Single `N-N` bond is weaker than the single `P-P` bond. This is because of `:`

Options

A. larger N-N bond length in comparision to P-P bond length
B. high interelectronic repulsion of the non-bonding electrons, owing to the small N-N bond length in comparision to that in P-P single bond
C. higher electronegetivity of N in comparision to P
D. smaller atomic size of N as compared to that of P

Answer

2

Explanation

NA