How many carbon-hydrogen bond orbitals are av | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The ethyl carbocation is represented as $CH_3-CH_2^+ $.
In this structure,the positively charged carbon atom is $sp^2$ hybridized and possesses a

Vedclass · Accepted Answer

$3$

Vedclass · Answer

(B) The ethyl carbocation is represented as $CH_3-CH_2^+ $.
In this structure,the positively charged carbon atom is $sp^2$ hybridized and possesses a vacant $p$-orbital.
The adjacent carbon atom (the $\alpha$-carbon) is bonded to three hydrogen atoms.
Hyperconjugation occurs through the overlap of the $\sigma$-orbitals of the $C-H$ bonds with the vacant $p$-orbital of the adjacent carbocation.
Since there are $3$ $C-H$ bonds on the $\alpha$-carbon,there are $3$ such $C-H$ bond orbitals available for this overlap.
Therefore,the correct option is $B$.

How many carbon-hydrogen bond orbitals are available for overlap with the vacant $p$-orbital in ethyl carbocation?

Similar Questions

Which of the following contains three pairs of electrons around the central carbon atom?

Which carbocation is the least stable?

With a change in hybridisation of the carbon bearing the charge,the stability of a carbanion increases in the order:

Which of the following is not expected to be an intermediate of the following reaction?

Which of the following carbocations is least stable?

Vedclass Test Series

Exam Paper Generator

Online Exam Module