00:01
Hello, in the first part, we are given here this molecule, that is o and this molecule, this is a skeletal structure it is given here.
00:12
If we draw here this molecule, it is ch3, o, c -h, and here we have this ch3.
00:20
This is ch2, ch2, o, c -h -3, it is there.
00:27
Or here we can write it as, that is, c -h -3, c -h -3, c -h -3, c -h -3.
00:31
O -c -h -3, ch2, ch2, o -c -c -h -3.
00:40
So therefore here we can say that is, this is the molecular formula, so therefore here this option d is the right answer.
00:53
For the next one, we have this molecule that is double bond o -h it is there, ch2, ch2, and ch3 it is given here...