If an atom has an electron configuration of 2.8.3, how many electrons can it involve in bonding? a. 11 b. 3 c. 2 d. 13

Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.