00:01
Here the question is asking to find the number of sigma bones and pi bonds present in a particular molecule and the structure of the molecule is this one.
00:10
Now what are sigma bonds? sigma bonds are formed by the head -on overlapping of atomic orbitals and the bi -bonds are formed by the lateral or sideways overlapping of atomic orbitals.
00:26
So here one must know between two atoms, one sigma -bonds.
00:30
Bond can only be possible and the rest of the bonds whatever it is formed will be all pi bonds.
00:38
So if we consider there is c triple bond c then here there will be one sigma bond and two pi bonds.
00:46
So let's count the number of sigma bonds and pi bonds in this molecule.
00:50
So i'm representing sigma bonds with this color.
00:54
So this is one sigma bond.
00:57
Here also there will be one sigma bond between these two carbon bonds.
01:00
Atoms.
01:01
Then here also there will be one sigma bond.
01:04
Here also there is one sigma bond.
01:07
This is also a sigma bone.
01:09
Here there will be one sigma bond...