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factor distingaishes a netallic hond from an 19 When a etal atom combines with a

ID: 564939 • Letter: F

Question

factor distingaishes a netallic hond from an 19 When a etal atom combines with aometal atom ionic bond or a covalent bond (1) the mobility of electrons (2) the equal sharing of electron the nonmetal atom will 1) gain electroes and decrease in size (2) lose electrons and decrease in sie the unequal sharing of electrons 3) gais clectrons and increase in size (4) the mobility of protons 4) lose electrons and increase in size 2. Given the formula representing a molecule 10. Which kind of compound generally results when nonmetal atoms chemically combine with metal H-CC-H atoms (1) ionic (2) metallic (3) molecular (4) networlk The molecule is D symmetrical and noapolar (2) asymmetrical and polar (3) symmetrical and pola (4) asymmetrical and nonpolar 1. Which clectron-det dugram represents H: O H.H HM

Explanation / Answer

1) The unequal sharing of electrons in a covalent bond and ionic bond makes it different from the metallic bond. In covalent and ionic bonds there is a mutual sharing of electrons not complete transfer.