Name the type of hybridisation of each C-atom in a molecule of (i) propylene (propene) (ii) propyne. How manysigmaand pi-bonds are present in each case ?

Name the type of hybridisation of each C-atom in a molecule of (i) pro

1.	Name the type of hybridisation of each C-atom in a molecule of (i) propylene (propene) (ii) propyne. How manysigmaand pi-bonds are present in each case ?
Answer» Solution :`OVERSET(1)(C)H_(3) - overset(2)(C)H= overset(3)(C)H_(2)` (C - 1 is `sp^(3) ) , ` C - 2and C - 3 are ` sp^(2)) , sigma `- bonds = ` 8 pi `- bonds = 1 . (II) `overset(1)(C)H_(3) - overset(2)(C)H= overset(3)(C)H_(2)` (C - 1 is `sp^(2), C - 2 and C - 2are sp ), ` sigma `- bonds = 6 . ` pi` - bonds = 2 .