Question

Which of the following has p$_\pi$ – d$_\pi$ bonding

• A. NO3-
• B. SO3-2
• C. BO3-3
• D. CO3-2

Answer 1

Answer: (B)

SO3-2

Answer 2

The correct option is (B) : SO3-2

N,B,C do not have d-orbitals. Only SO3-2 has pπ−dπ bonding.