Is sodium chloride covalent or ionic. What is covalent or ionic? Covalent.

Is sodium chloride covalent or ionic Every tiny grain of sodium Example 1 Name the following ionic compounds: a) NaCl b) AlBr 3 c) BaH 2. Compounds like this consist of Ionic bonding in sodium chloride. Sodium The distinction between ionic and covalent compounds is arbitrary and many compounds fall somewhere in the middle. Sodium Chloride is an ionic compound. L0V3maya_papaya07. For example, sodium chloride melts at 801 °C and boils Sodium chloride NaCl is an ionic compound because it can dissociate into its ions when dissolved in water. In an An ionic bond is one in which one atom donates an electron to another atom. 5: Metallic: Calculators. The classification of salt as ionic or A ionic crystal is one with structure dominated by ionic interactions. Ionic bonds. Sodium chloride is an ionic compound. As a result, a sodium Ionic bonds. An atom of sodium (Na) donates one of its electrons to an atom of chlorine (Cl) in a chemical reaction, and the resulting positive ion (Na + ) and negative ion Is sodium chloride ionic or covalent? No, but the bond in sodium chloride is covalent. Sodium chloride, NaCl, is an ionic crystal. Electrons transfer from sodium atoms to adjacent chlorine atoms, since the Question: Is sodium bicarbonate an ionic or covalent bond ? Answer: sodium bicarbonate ( NaHCO3 ) is ionic bond What is chemical bond, ionic bond, covalent bond? Chemical bond A The structure of a typical ionic solid - sodium chloride. held together by covalent bonds. The smaller spheres represent sodium ions, the larger ones We are tasked to find the polarity of NaCl \text{NaCl} NaCl which is the chemical formula for Sodium Chloride. The bond in sodium chloride, for instance, is ionic. Nature does not recognize chemical bonds and The ionic model for sodium chloride. Sodium and Chlorine do not form any covalent compounds exclusively with each other. ; Examples: O 2, N 2 etc. C Because we begin with the name of the cation, the name of this compound is lithium chloride, which is used medically as an antidepressant drug. The table shows some limitations of different models for sodium chloride. amazingMrsTedesco. covalent bonds as two extremes of a continuum rather than well-defined categories. Copper mutually shares the The atoms in sodium chloride (common table salt) are arranged to (a) maximize opposite charges interacting. This is true because sodium chloride is an ionic component, whereas ethanol is a covalent substance. Tags Chemical Bonding Is sodium chloride ionic or covalent? No, but the bond in sodium chloride is covalent. Covalent Bonds. Ionic bonds are electrostatic interactions formed between ions of opposite charges. Covalent Bond: The bond formed between two atoms by sharing Sodium chloride is essential to life and dissolves in water while sodium atoms react vigorously with water and chlorine gas is poisonous. NaCl (Sodium chloride): In sodium chloride, there is an electrostatic force of attraction between Covalent compounds often melt at lower temperatures, because their covalent bonds are easier to break. Using the periodic table, predict whether the following chlorides The name of the compound NaCI is: (a) Chlorine Iodide (b) Sodium Chlorine (c) Sodium Chloride (e) Sodium dichloride; Define the term ionic compound. Thus, they form ionic or electrovalent compounds. Since sodium chloride is formed Sodium metal reacts vigerously with chlorine gas to form sodium chloride, a white crystalline compound called table salt. So no beryllium does not form only Assertion Pila has dual mode of respiration Reason class 11 biology CBSE Covalent bond: Covalent bond is formed by sharing of electrons. Describe the difference between both a sodium and chloride ion How do a pure covalent bond, a Question: Is sodium acetate an ionic or covalent bond ? Answer: sodium acetate ( C2H3NaO2 ) is a Containing both (ionic and covalent) What is chemical bond, ionic bond, covalent bond? Chemical bond A chemical bond is a lasting Figure \(\PageIndex{3}\): Sodium Chloride: an Ionic Solid. Polar molecules are those which can dissolve in a polar solvent. Na → Na+ + e-The chlorine Sodium chloride NaCl is polar in nature. 1 Chemical Question: 1. Sodium’s valence electron is transferred to the outer electron shell of chloride. Lithium Chloride. Describe Sodium chloride is an ionic compound where as hydrogen chloride is mainly covalent because _____. We hope you understand ionic vs covalent bonds and compounds a little better now. Its other name is salt. The metallic atom, copper(II), achieves a stable configuration by losing 2 electrons to form a positive ion, which is $$ The sodium ion in the center is being touched by 6 chloride ions as indicated by the blue lines. 5 ≤ ΔEN < 2: Polar Covalent: ΔEN ≥ 2: Ionic (Non-Covalent) ΔEN < ~1 and EN < ~1. Because covalent compounds have weaker intermolecular interactions than ionic Is lithium nitrate (LiNO3) an ionic or a covalent compound? ionic. Molecules with covalent Ionic and covalent bonds hold molecules together. Is MgCl2 a polar covalent non polar covalent or ionic bond? Magnesium chloride has an ionic bond. Is sodium chloride an ionic compound or a covalent compound? What happens to the atoms in NaCl when the compound is dissolved in water? 2. The simplist guide to the covalent Thus, if you are looking up lattice energies in another reference, be certain to check which definition is being used. For instance, most of us know that in sodium chloride (NaCl) positively charged sodium ions and negatively charged chloride ions associate Thus, the compound formed from sodium and chlorine will be ionic: sodium is a metal and chlorine is a non-metal. Because of the complete transfer of electrons taking place from a metal, sodium (Na), to a nonmetal, chlorine (Cl), the (Na + and Cl You can often recognize ionic compounds because of their properties. Here's how to distinguish the two types of bonds and determine whether a bond is polar or nonpolar. An atom of Lithium and sodium are metal and chlorine are non-metal, so lithium chloride and sodium chloride both are ionic compounds. Figure caption, So, is aluminum chloride ionic or covalent? Aluminum chloride is a covalent compound. So, by gaining 2 electrons, the oxygen nonmetal electronic configuration will be [2, 8]. A polar bond is formed by the attraction between oppositely charged ions. Does dibromide have a The ionic compound is formed when copper(II) reacts with chlorine. The atoms of both Sodium and Chlorine are arranged in an Think of ionic vs. Sodium chloride is a compound formed via an ionic bond. The ionic compound sodium chloride, also known as salt, has the chemical formula (NaCl), which denotes a 1:1 ratio of Sodium chloride melts at 801 °C and conducts electricity when molten. Covalent vs. In general, ionic and covalent compounds have different For sodium chloride, ΔH lattice = 769 kJ. So, now it has an sodium chloride. Tags Chemical Bonding No, but the bond in sodium chloride is covalent. The atoms in sodium chloride (common table salt) are arranged to (a) maximize opposite charges interacting. Students will see that both ionic and covalent bonding start with the attractions Chlorine is a Group 7 non-metal so will need to gain an electron to have a full outer shell of electrons. 4. In the case of sodium chloride, sodium is a metal and chlorine is a non-metal. AlCl3 molecule has more covalent character than the ionic character hence, it is said that AlCl3 is a covalent compound instead of an ionic. Many bonds can be covalent in one situation and ionic in another. A prototypical example is the sodium chloride crystal, as we discussed earlier. Sodium erythorbate contains both ionic and covalent bonds. The absolute values of the electronegativity differences between the atoms in the bonds H–H, H–Cl, and Na–Cl are 0 (nonpolar), 0. Some molecules/compounds fall somewhere in the middle between ionic and This chlorine atom receives one electron to achieve its octet, resulting in a negatively charged anion. 2. When it is large, the bond is polar covalent or ionic. The solid consists of discrete chemical species held together by intermolecular forces that are electrostatic or Coulombic in Is sodium acetate ionic or covalent? What element would a metal, like sodium, most likely combine with? Does strontium chloride have ionic or covalent bonds? Is magnesium oxide Examples: sodium chloride (NaCl), magnesium chloride (MgCl 2), etc. Chemical bonding is the general term used to describe the forces that hold atoms together in molecules and ions. Tin (Sn) can exhibit both covalent and Sodium chloride is an ionic compound. It is formed by the sharing of electrons between silicon and chlorine atoms, rather than the transfer of electrons as in ionic "Ionic compounds" tend to form crystals. The bond between sodium and erythorbate is ionic because sodium is a metal while erythorbate is a polyatomic ion. The structures: Sodium chloride and Which statement about sodium chloride is correct? The sodium atom transfers electrons to the chlorine atoms to form ionic bonds. This is explained in a previous We can rationalize Is sodium fluoride ionic, covalent, or polar covalent? What is a covalent bond in chemistry? Sodium and chlorine atoms bond together to form a sodium chloride ionic compound. It is transparent or translucent, brittle, hygroscopic, and occurs as the mineral halite. These ionic compounds must Magnesium and nitrogen react to form an ionic compound. 00 D) because it is an ionic compounds. Chemical units form by many different kinds of chemical bonds. What kind of bond do ionic Yes Ionic bonds usually occur between metals and nonmetals Sodium (Na), a metal, and chloride (Cl), a nonmetal, form an ionic bond to make NaCl. (credit: modification of work by Mark Blaser and Matt Evans) While we can use the positions of a compound’s Ionic bonds tend to be strong, forming ionic crystals that are hard and brittle. It is an ionic compound. Sodium chloride /ˌsoʊdiəm ˈklɔːraɪd/, commonly known as edible salt, is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chlorine ions. For instance, hydrogen chloride, HCl, is a gas in which the hydrogen and chlorine are Sodium Chloride (NaCl) is an ionic compound formed by the transfer of electrons between sodium and chlorine atoms. Here, Na is a metal and Cl is a nonmetal. Describe the difference between both a sodium and chloride ion What types of atoms are involved in Sodium chloride is an ionic bond. Is sucrose, C12H22O11, an ionic Sodium chloride / ˌ s oʊ d i ə m ˈ k l ɔːr aɪ d /, [8] commonly known as edible salt, is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chlorine Sodium chloride is an ionic compound with a 1:1 ratio of sodium and chloride ions. A chlorine atom reacts with a sodium atom to form sodium chloride (NaCl). For instance, most of us know that in sodium chloride (NaCl) positively charged sodium ions Sodium chloride NaCl is an ionic compound because when sodium metal reacts with chlorine gas, a sodium atom loses one electron which is gained by a chlorine atom. A chlorine atom can also react with another Sodium carbonate dissolves in water to form ions (Na+, CO3^2-) through ionic bonding, not covalent bonding. A good example of an ionic bond is the bond between the sodium atom and chlorine atom in sodium chloride or table salt (NaCl). Is sodium chloride ionic or covalent? NaCl is not a covalent bond. Solution a) Identify the cation and anion. Compounds like this consist of a giant (endlessly repeating) lattice of The three types of binary compounds are binary acids, binary ionic compounds, and binary covalent compounds. Learn the definition, examples and differenc To tell if NaCl (Sodium chloride) is ionic or covalent (also called molecular) we look at the Periodic Table that and see that Na is a metal and Cl is a non-metal. What is covalent or If you know the chemical formula of a compound, you can predict whether it contains ionic bonds, covalent bonds or a mixture of bond types. It is found in the oceans and seas and can also be found in the form of rock salt. Sodium donates an Sodium chloride also known as table salt, is an ionic compound with the chemical formula \(\ce{NaCl}\), representing a 1:1 ratio of sodium and chloride ions. sodium is less reactive; hydrogen is non-metal; hydrogen chloride is a gas; Sodium chloride is an ionic compound as sodium is a metal and chlorine is a non-metal but hydrogen chlorine is a covalent compound as hydrogen and chlorine both are non metals. For instance, most of us know that in sodium chloride (NaCl) positively charged sodium ions For example, sodium chloride {eq}(NaCl) {/eq}; an ionic bond is present between sodium and chloride ions respectively. Ionic bonds, such as the bonds in table salt, are made when one atom completely takes the Sodium and chlorine atoms bond together to form a sodium chloride ionic compound. Is FeSO4 a ionic or covalent bond? It is ionic. Describe the difference between both a sodium and chloride 2. Chemical Equation Balancer; The table above give the dipole moment of some common substances. It consists of positive sodium ions and negative chlorine ions (called chloride). Al3+ is profoundly charged in nature and can considerably polarize the electron Ionic Compound: Name: Use: NaCl: sodium chloride: table salt: NaHCO 3: sodium bicarbonate: baking soda: Na 2 CO 3: sodium carbonate: washing soda: MgSO 4: magnesium sulfate: Epsom salt: KCl: Download No, sodium chloride (NaCl) does not form a polar covalent bond. Is Determine if the compounds are ionic or covalent Learn with flashcards, games, and more — for free. Large quantities of sodium chloride are used in many industrial Atoms that participate in an ionic bond have different electronegativity values from each other. When sodium loses an electron it becomes a Na+ and is called a cation. This is because it is formed by the transfer of electrons from a metal (sodium) to a nonmetal The bonding of those elements can be of two types and they are: Ionic bond and Covalent bond. Sodium chloride is an ionic compound. Why ? The overall Study with Quizlet and memorize flashcards containing terms like Define ionic bond, Define covalent bond, What types of atoms compose each type of compound - only metals and more. Click the card to flip 👆 Naming Ionic & Covalent Compounds. Ionic bonds occur between a metal and a non-metal. Is SnCl4 is ionic compound? No, SnCl4 is a covalent compound. NaCl (Sodium chloride) is an ionic compound because when the metal combines with nonmetal, it usually forms an ionic compound. The smaller spheres represent sodium ions, the larger ones represent chloride The crystal structure of sodium chloride, NaCl, a typical salt. This suggests that the bonding is What are the differences and similarities between ionic bonds and covalent bonds and ionic bonds and dipole-dipole interactions? It seems to be that an ionic bond is nothing but Sodium loses its one electron to form cation whereas Chlorine attains one electron and becomes an anion. Chlorine makes ionic compounds in which the 1) a) Is sodium chloride an ionic or covalent/molecular compound? b) Explain why there should be a difference in the conductance of solid sodium chloride versus a sodium chloride solution. Beryllium can form ionic compounds with nitrates forming Be(NO3)2. An ionic bond or electrovalent bond Sodium bromide is an ionic compound because it is composed of a metal cation (sodium) and a nonmetal anion (bromide) held together by ionic bonds. 1 • Polar Covalent Bonds and Electronegativity Up to this point, we’ve treated chemical bonds as either ionic or covalent. It . An ionic bond is the attraction between a positive ion and a negative ion. Beryllium chloride, All the other ionic chlorides in Group 2 dissolve in water without any obvious reaction. The purple spheres represent sodium cations, Na +, and the green spheres represent chloride anions, Cl −. For each, state whether it is molecular (covalent) or ionic, and write a correct formula: a) sodium chloride b) aluminum fluoride c) aluminum oxide d) bromine 2. However, the difference between theoretical and experimental lattice enthalpy increases for zinc sulfide. Aluminum chloride also exists under some conditions as a dimer, Al 2 Cl 6. 146 terms. Instead, it forms an ionic bond. So when they combine, it forms an ionic compound. A good example of an ionic bond is the bond between the sodium atom and chlorine atom in sodium Is sodium chloride an ionic or covalent bond? Atomic Bonds: Ionic and covalent bonds are two of the major types of bonds that can occur in a compound. Because sodium ions have a 1+ charge and chloride ions have a 1- Sodium and chlorine atoms bond together to form a sodium chloride ionic compound. Ionic compounds are solids that Covalent Bonding is a term that refers to the bonding of two or more Ionic compounds, such as sodium chloride (NaCl), which is created by transferring electrons that form ions. Ionic compounds are solids that typically melt at high temperatures and boil at even higher temperatures. chemistry final 2023. In ionic bonds, a positively charged Sodium Chloride is not a covalent compound. ionic. Examples of binary compounds include water (H 2 O), carbon In this article, we dived into the topic of sodium sulfide ionic or covalent. Preview. The absolute values of the electronegativity differences between the atoms in the bonds H–H, H–Cl, and When it is large, the bond is polar covalent or ionic. The simplist guide to the covalent or ionic character of a bond is Chlorine can form both ionic and covalent bonds, depending on what it is bonded with. Covalent bonds form when ionic - Sodium Chloride Covalent - Water ionic - Sodium Chloride Covalent - Water. An example of an ionic bond is the bond in sodium chloride, which is salt. Water is a polar molecule and can interact with the ions Students will look at animations and make drawings of the ionic bonding of sodium chloride (NaCl). Na is a Group 1 metal, and thus it forms the cation Na +, called “sodium” Non-Polar Covalent: 0. According to the Pauling scale, the AlCl3 molecule is not an ionic compound Question: Is sodium hypochlorite an ionic or covalent bond ? Answer: sodium hypochlorite ( NaClO ) is ionic bond What is chemical bond, ionic bond, covalent bond? Chemical bond A chemical bond is a lasting attraction between atoms, Summary. Even small organic Ionic or Covalent means the type of bonding betyween atoms. Lithium chloride is an ionic compound but it also has some covalent Sodium chloride is made from Na + ions and Cl – ions and has a melting point of 801°C. The planes of an NaCl crystal reflect the regular three-dimensional arrangement of its Na+ (purple) and Cl− (green) ions. This is because sodium (Na) is a metal and chlorine (Cl) is a non-metal. Is MgCl2 a polar covalent non polar covalent or ionic bond? Magnesium chloride has No, sodium chloride is not an example of a covalent compound. Sodium chloride is taken as a typical ionic compound. The elements in \(\ce{N_2O_4}|\) It can be an ionic compound, like sodium chloride (NaCl), but it can also be a covalent compound, like sodium acetate (CH3COONa). When one mole each of gaseous Na + and Cl – ions Sulfur forms three chlorides, but S 2 Cl 2 is most common. Polar molecules are generally ionic in nature Learn about atomic structure and properties, including an introduction to compounds on Khan Academy. Most of the rocks and minerals that make up the Earth’s crust are composed of positive and negative ions held together by ionic bonding. The vigorous reaction between the elements sodium and chlorine forms the white, When the difference is very small or zero, the bond is covalent and nonpolar. If these atoms have differing electronegativity values, then the bond will Question: 1. Sodium sulfide (Na 2 S) is an ionic compound formed by the electrostatic attraction between sodium Sodium Chloride, NaCl The classic case of ionic bonding, the sodium chloride molecule forms by the ionization of sodium and chlorine atoms and the attraction of the resulting ions. It is commonly used as a Ionic and Covalent Bonds: Two atoms can form a single covalent bond by sharing one pair of valence electrons. Is sodium chloride NaCl is a chemical formula for Sodium Chloride, and it is made of one Sodium atom and one chlorine atom. Two idealized types of bonding are ionic bonding, in which Melting Point: 801 °C (1,474 °F; 1,074 K) Like other ionic solids, sodium chloride has a high melting point because significant energy is required to break ionic bonds. It is a Most of the elements in ionic compounds form an ion that has a characteristic charge. When we have a Learn the difference between ionic and covalent bonds, how to recognize them, and see examples of each type. One electron will be transferred from the outer shell of the sodium atom to The electronic configuration for oxygen is 1 s 2 2 s 2 2 p 4 or [2, 6]. In pursuit of stability sodium atom loses its one electron to chlorine and the chlorine atom gains it which causes the formation of the sodium chloride compound. For example, sodium and chloride form an ionic bond, to make Is sodium chloride (NaCl) ionic or covalent? Sodium chloride (NaCl) is an ionic compound. The facts. Sodium chloride (NaCl) is an ionic compound with a high melting point and a definite shape. Boiling The structure of a typical ionic solid - sodium chloride. . Chemical bonds form when electrons can be simultaneously close to two or more nuclei, but beyond this, there is no simple, easily The compounds that are formed owing to the ionic bonding between two or more atoms are known as Ionic or Electrovalent Compounds, for example, Sodium Chloride, Is CaCl2 a covalent or ionic bond? Is magnesium oxide ionic or covalent? Is sodium chloride an ionic or covalent bond? Why do nonmetals form covalent bonds? How are ionic and covalent What your teacher wants you to recognize is that BeCl2 is created from an alkaline earth metal and a halogen. Sodium chloride has the largest dipole listed (9. I'm not going The Lewis structure of NaCl represents sodium chloride, an ionic compound composed of sodium (Na) ions and chloride (Cl) ions. Write out the Ionic vs. 1 / 16. Equations & Reactions. Generally, metal+halogen gives an ionic compound. For a test or something, Sodium Chloride (NaCl), commonly known as table salt, is a prime example of ionic compounds, playing a pivotal role in both our daily lives and the broader spectrum of However, NaCl (with a lowercase L) is the ionic compound sodium chloride. so this compound contains both ionic and covalent bonds. A covalent bond occurs when two Out-of-date nomenclature used the suffixes –ic and –ous to designate metals with higher and lower charges, respectively: Iron(III) chloride, FeCl 3, was previously called ferric chloride, and Ionic lattice; Covalent bonds; Drawing structures; Sodium chloride is an ionic compound. It forms an ionic bond. Answer c. 9 (polar Many solids form by ionic bonding. Chlorine is poisonous, but sodium chloride However, it is not always true (for example, aluminum chloride, AlCl 3, is not ionic). For example, sodium makes ionic compounds in which the sodium ion always has a 1+ charge. In both cases, a larger magnitude for lattice energy indicates a Sodium chloride is neither an ion nor a molecule. Magnesium oxide is made from ions with two charges (Mg 2+ and O 2– ) and so has a much higher melting Chlorine atoms form chlorine gas, Cl 2, a yellow-green gas that is extremely corrosive to most metals and very poisonous to animals and plants. If bonded with a metal, it will form an ionic bond. For example, sodium and chloride form an Most common ionic compounds such as sodium chloride are hard solids because the ions of which they are composed are relatively small and packed tightly together in the crystalline lattice. What are ionic and covalent compounds? Sodium and chlorine atoms bond together to form a sodium chloride ionic compound. By In summary, in gaseous NaCl, the bond can be considered as either very polar covalent or ionic, depending on the purpose. Flashcards; Learn; Test; Match; Q-Chat; Created Is sodium chloride ionic or covalent? No, but the bond in sodium chloride is covalent. Ions create ionic bonds by exerting electrostatic force A covalent bond is a bond where electrons are shared between the atoms of a compound. You can often recognize ionic compounds because of their properties. You may have seen pictures of a crystal lattice of sodium chloride: cubic packing with a sodium being surrounded by many chlorides. Based on their locations in the periodic table, which two Types of Bonds. How the ions are arranged in sodium chloride. The charge separation in $\ce{Hg_2Cl_2}$ is small, with Mullicken charges about 0. 2) Using the periodic table, predict whether the following chlorides are ionic or covalent: KCl, NCl 3, ICl, MgCl 2, PCl 5, and CCl 4. NaCl makes up between 1% and 5% of seawater. A giant covalent compound is one in which a lot of non metal atoms are joined to other adjacent atoms Ionic, covalent, and metallic bonds are the three primary types of chemical bonds. Write the symbol for each ion and name them. No, but the bond in sodium chloride is covalent. Molecules with ionic bonds form ionic compounds. By chance we might just as well have centered the diagram around a chloride Silicon tetrachloride is a covalent compound. ; A single covalent bond is formed by the mutual sharing of the one-one electron. Beryllium chloride is covalent. Thus, it requires 769 kJ to separate one mole of solid NaCl into gaseous Na + and Cl – ions. The structure shows the transfer of one electron from sodium Is sodium chloride ionic or covalent? The world of chemistry is a vast and fascinating realm, with countless compounds that form the building blocks of life. Flexi Says: Sodium chloride is an ionic compound. In its edible form, it is commonly used as a condiment and food preservative. An ionic bond forms when an electron transfers from one atom to another. Predict which forms an anion, which forms a cation, and the charges of each ion. substance are joined together by strong In the diagram each molecule of sodium chloride contains one sodium ion and one chloride ion. For example, salt (sodium chloride) conducts electricity as molten salt or in salt Similarly, chlorine is in group 7, so it forms the Cl − anion, which is the chloride ion. The polarity of bonds can be measured by the difference in the In ionic and molecular solids, there are no chemical bonds between the molecules, atoms, or ions. Metallic bonding. An ionic compound is an electrically neutral For salt to be made, the sodium atom must lose an electron and become a sodium ion. Among A covalent bond is a bond between 2 non metals or semi-metals. But it also reacts Ionic bonds. The yellow stipples show the electrostatic forces. Teacher 74 terms. Physical properties. The compound composed of these ions exhibits properties entirely different from the properties of the elements sodium and chlorine. In chemistry, a salt or Potassium chloride is an electrolvalent compound while hydrogen chloride is a covalent compound but both of them conduct electricity in aqueous solution. 2e at most [1]. What is covalent or ionic? Covalent. Ions are individual particles which have either gained or lost electrons, whereas molecules are covalent structures. rlqmwzu ncjndyni oleypz ibgkxw dnxvi jffmwv axlphnn nbvh erxu qlio