Q.18. How many σ (sigma) and π (pi) bonds are present in the following molecule Share with your friends Share 0 Manas Pant answered this Dear Student, There are 9 -σ(sigma) and 2-π(pi) bonds in H2C = C= CHCH3 Regards 1 View Full Answer Yash Adak answered this 6 sigma bond and 3 pi bond 1