NEET 2019 Physics and Chemistry

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Question : 15 of 90

Marks: +1, -0

The number of sigma (σ) and pi (π) bonds in pent-2-en-4-yne is

[NEET 2019]

8σ bonds and 5π bonds
11σ bonds and 2π bonds
13σ bonds and no π bonds
10σ bonds and 3π bonds

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