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Bond length between hybridised carbon atom and other carbon atom is minimum in

Bond length between hybridised carbon atom and other carbon atom is minimum in

Options

(a) propene
(b) butane
(c) propane
(d) propyne

Correct Answer:

propyne

Explanation:

The C – C bond length = 1.54Å,

C = C bond length = 1.34 Å and C ≡ C bond length = 1.20Å.

Since propyne has a triple bond, therefore it has minimum bond length.

UGET1998
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