A) 2
B) 5
C) 4
D) 3
Correct Answer: C
Solution :
The number of n bonds in\[\underset{1}{\mathop{C{{H}_{2}}=CH}}\,-\underset{1}{\mathop{CH=CH}}\,-\underset{1}{\mathop{C\equiv CH}}\,\] is fourYou need to login to perform this action.
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