Question

Toluene sigma bond and pi bond

Answer 1

There are 12 sigma bonds and 3 pi bonds in the benzene ring and 3 sigma bonds in the substituent group, methyl. Therefore, there are 15 sigma bondsand 3 pi bonds in toluene (C6H5CH3). There are 15 sigma bonds and 3 πbonds in toluene(C6H5CH3). there are 15 sigma and 3 pi bonds in toluene.

hope this help you