AIIMS 2002 Chemistry Hydrocarbons MCQ Question with Solution

The number of σ- and π-bonds present in pen $t^{-4}$ -ene,¹⁻yne is

A

10, 3

B

4, 9

C

3, 10

D

9, 4

Option A

1 2 3 4 5 CH ≡ C - CH2 - CH = CH2

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