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The C – H bond distance is the longest in : (a) C2H2 (b) C2H4 (c) C2H6 (d) C2H2Br2

The C – H bond distance is the longest in :
(a) C2H2
(b) C2H4
(c) C2H6
(d) C2H2Br2

Grade:11

1 Answers

Kevin Nash
askIITians Faculty 332 Points
8 years ago

(c) C2H6 is a saturated hydrocarbon and its carbon is sp3 hybridized. Hence it is least electronegative among alkanes, alkenes and akynes with the result C – H bond length. Will be maximum.

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