Question

The number of olefinic bonds in the given
compound is/are :-
CH=CH--C-CH=CH-C=N
!
O
(1) 2
(3) 1
(2) 3
(4) 4​

Answer 1

Answer:

2

Explanation:

Olefinic bonds are also called double bonds. ( Olefiant a Greek work means oil forming- Alkenes were previously called Olefins)

Answer 2

Answer:

olefinic bond = double bond between carbon atoms

so the correct ans here is (1) 2