One Line Answer
Give a reason for the following :
N-N bond is weaker than the P-P bond.
Due to the small size of N, there is strong interelectronic repulsion of the non-bonding electrons and as a result, the N-N single bond is weaker than the P-P single bond.
Concept: Carboxylic Acids - Chemical Reactions of Carboxylic Acids - Reactions Involving –COOH Group
Is there an error in this question or solution?