Tetracyanoethylene has the skeleton shown below:
NCC(CN)C(CN)CN
From its I.evis structure determine the following:
How many sigma and pi bonds are in the molecule?
O. a. 6 sigman and 8 pi
b. 5 sigmana and 8 pi
c. 9 sigrma and 9 pi
d. 9 sigrma and 8 pi
e. 4 ssgrma amel 5 pa