Ncert Exercises & Solutions

The number of $π$ bonds and $σ$ bonds in the following structure is :

1.	6, 19	2.	4, 20
3.	5, 19	4.	5, 20

HINT:

π

bond is double bond and

σ

bond is single bond.

Explanation:

Step 1:

The structure of given compound is as follows:

Step 2:

There are 5

π

-bonds and

8 C - H + 11 C - C

σ

-bonds, i.e., 19

σ

-bonds are present in the above molecule.