How many sigma bonds and pi bonds are there in each of the following:

CH2Cl2

C2H3Cl

C5H6

C6N4

2 answers

You know we don't do all of your homework. But we'll be happy to check your answers.
For CH2Cl2 there are 2 sigma CH and CH bonds and 2 C-Cl bonds to make a total of 4 sigma bonds.
4 sigma bond in ch2cl2