1.A bond in which an electron pair is shared unequally is called a(n)a. ionic bondb. covalent bondc. polar covalent bondd. co-ordinate covalent bond2.A measure of an atom's ability to attract electrons in a covalent bond is calleda. electron affinityb. electropositivityc. electronegativityd. valence activity3.Electrons that are found in the outermost shell of an atom are calleda. lone pair electronsb. Lewis electronsC. active electronsd. valence electrons4.An atom that possesses more electrons than protons is called a(n)a. protonb. anionC. cationd. polyatomic ionA compound that, when dissolved in water, produces a solution that conductselectricity is called a(n)5.a. covalent compoundb. electrolytec. polar covalent compoundd. molecule6.Which of the following compounds contain(s) ionic bonds?a.b. CH,С. СО.d. CaCl,Use the following choices for questions 7 to 12a. synthesisb. decompositionc. single displacementd. double displacement7.CaO ) + CO2 () → CACO: (0)8.Na,O + CO2i9)Na,CO, )9.2 H,O, →2 H; () + Oz@)10. Cu +2 AGNO, ae) → 2 Ag + Cu(NO,); (a2)11. PbCl.(m) + 4 Kl m) → 4 KCI a + Pbl.12. Ba(CIO,). () → BaCl, (ag + 3 0; (9

The question is based on the concept of chemical bonding. We have to choose the correct statement…

1. A bond in which an electron pair is shared unequally is called a. ionic bond b. covalent bond c. polar covalent bond d. co-ordinate covalent bond 2. A measure of an atom's ability to attract electrons in a covaler a. electron affinity b. electropositivity c. electronegativity d. valence activity 3. Electrons that are found in the outermost shell of an atom are a. lone pair electrons b. Lewis electrons c. active electrons d. valence electrons

1. A bond in which an electron pair is shared unequally is called a. ionic bond b. covalent bond c. polar covalent bond d. co-ordinate covalent bond 2. A measure of an atom's ability to attract electrons in a covaler a. electron affinity b. electropositivity c. electronegativity d. valence activity 3. Electrons that are found in the outermost shell of an atom are a. lone pair electrons b. Lewis electrons c. active electrons d. valence electrons

Chemistry In Focus

7th Edition

ISBN:9781337399692

Author:Tro, Nivaldo J.

Publisher:Tro, Nivaldo J.

Chapter5: Chemical Bonding

Section: Chapter Questions

Problem 3SC

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Similar questions

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