Hydrocarbons Question 133
Question: In which of the following, the bond length between hybridized carbon atom and other carbon atom is minimum [MH CET 2003]
Options:
A) Propyne
B) Propene
C) Butane
D) Propane
Show Answer
Answer:
Correct Answer: A
Solution:
We know that C - C bond length = 1.54 A, $ C=C $ bond length =1.34A and $ C\equiv C $ bond length = 1.20A.
Since propyne has triple bond; there fore it has minimum bond length.
BETA
