Use electronegativity difference to arrange the following bonds in order of increasing polarity:
C-H, N-H, O-H, F-H

Question

Quizplus · Accepted Answer

The polarity of a bond is determined by the difference in electronegativity between the two atoms. The greater the difference, the more polar the bond. The electronegativity differences for the bonds are: C-H (0.4), N-H (0.9), O-H (1.4), and F-H (1.9). Therefore, the order of increasing polarity is C-H, N-H, O-H, F-H.

Use Electronegativity Difference to Arrange the Following Bonds in Order