52. Atoms with a strong attraction for electrons they share with another atom
exhibit .
(a) zero electronegativity (c) high electronegativity
(b) low electronegativity (d) Lewis electronegativity
53. Bonds that possess between 5% and 50% ionic character are considered to be .
(a) ionic (c) polar covalent
(b) pure covalent (d) nonpolar covalent
54. The greater the electronegativity difference between two atoms bonded together, the
greater the bond’s percentage of .
(a) ionic character (c) metallic character
(b) covalent character (d) electron sharing
55. The electrons involved in the formation of a chemical bond are called