Question

In CH, CH=CH, number of o bond and bond respectively is:
a) 8,1
b)9,1

c) 8,2
d) 7,1
​

Answer 1

Answer:

dddddd option option option option option option option

Answer 2

Answer:

What would you like to ask?

CHEMISTRY

How many sigma and pi bonds are present in the molecule given below:

CH

2

=C=CH−CH

3

Help best friend

Study later

ANSWER

Sigma bonds (σ) are formed by the coaxial overlapping of the two orbitals of equal energies. Generally, the single bonds are sigma bonds.

Pi bonds (π) are formed by the lateral overlapping of two orbitals with equal energies.

Double bond contains one sigma bond and one pi bond whereas triple bond contains one sigma bond and two pi bond.

Here,

sigma C−C bonds =3, sigma C−H bonds =2+1+3=6 , pi C−C bonds =1+1=2

Hence, option B is correct.