Question

The number of $d\pi -p\pi$ bonds present respectively in $S{O}_2,S{O}_3,Cl{O}_4^{-}$ are:

• A. 0, 1, 2
• B. 1, 2, 3
• C. 2, 3, 4
• D. 2, 3, 3

Answer 1

Answer: (B)

1, 2, 3

The number of $d\pi -p\pi$ bonds present in $S{O}_2,S{O}_3,Cl{O}_4^{-}$ are $1,2,3$ respectively.