Question

$p\pi -p\pi$ multiple bonding is present in :

• A. oxides of nitrogen.
• B. oxides of phosphorus.
• C. halides of nitrogen.
• D. halides of phosporus.

Answer 1

The correct option is A oxides of nitrogen.

$P\pi$-$P\pi$ multiple bonds that are formed by the overlapping of p orbitals,perpendicular to the inter nuclear axis.

Oxides of nitrogen can form $P\pi$-$P\pi$ multiple bonds.