Question

What are p-pi - p-pi , p-pi - d-pi and d-pi - d-pi bonds??

Answer 1

when Comp. are formed by over lapping of pi and di pi electron so they called pi di comp.and bond are called pi di bond same methods in case of following

Answer 2

Explanation:

comp. are formed by the over lapping of pi di pi electron

so they called pi di comp.