Question Detail

CHM 102 Practice Questions Objective Question

Question

Which of the following best describes the carbon-chlorine bond of an alkyl chloride?
Options
A nonpolar; no dipole
B polar; δ+ at carbon and δ– at chlorine
Correct Answer
C polar; δ– at carbon and δ+ at chlorine
D ionic
Correct Answer

Option B is the correct answer.

Detailed Explanation

Chlorine is more electronegative than carbon, so the C-Cl bond is polar. The electron density is pulled toward chlorine, giving chlorine a partial negative charge (δ-) and carbon a partial positive charge (δ+).

Hint

Which atom is more electronegative in a C-Cl bond?

Question Info