Hydrocarbons - Result Question 11
####11. The $C-H$ bond distance is the longest in
$(1989,1 M)$
(a) $C _2 H _2$
(c) $C _2 H _6$
(b) $C _2 H _4$
(d) $C _2 H _2 Br _2$
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Answer:
Correct Answer: 11. (c)
Solution:
- $C-H$ bond with $s p^{3}-C$ will be longest in $C _2 H _6$.