Chapter 12, Problem 10CE

Interpretation Introduction

Interpretation:

The most polar bond among $\text{H}-\text{N},\text{H}-\text{O}$ and $\text{H}-\text{F}$ is to be stated.

Concept introduction:

The polarity of the bond means the extent of the charge separation between the two atoms in the bond. The polarity of any bond is determined by the electronegativity difference between the two atoms in the bond. More is the electronegativity difference, higher is the polarity of the bond. The symbol for the electronegativity is $\text{χ}$.