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Question

(A) The inductive effect ($I$-effect) is the permanent displacement of sigma electrons along a carbon chain due to the presence of an electron-withdra

Vedclass · Accepted Answer

$-CH_3$

Vedclass · Answer

(A) The inductive effect ($I$-effect) is the permanent displacement of sigma electrons along a carbon chain due to the presence of an electron-withdrawing or electron-donating group.Groups that donate electron density towards the carbon chain exhibit the $+I$ effect (e.g.,alkyl groups like $-CH_3$).Groups that withdraw electron density from the carbon chain exhibit the $-I$ effect (e.g.,halogens like $-Br$,$-Cl$,and electron-withdrawing groups like $-NO_2$).Therefore,$-CH_3$ shows the $+I$ effect.

$+I$ effect is shown by:

Similar Questions

What is the type of delocalization involving $\sigma$ bond orbitals called?

Given below are two statements:
Statement $I:$ Hyperconjugation is a permanent effect.
Statement $II:$ Hyperconjugation in ethyl cation $(CH_{3}CH_{2}^{+})$ involves the overlapping of $C_{sp^{3}}-H_{1s}$ bond with the empty $2p$ orbital of the adjacent carbon.
Choose the correct option:

The correct order of the electron-donating or withdrawing effect (inductive/mesomeric effect) for the groups $-NH_2, -OCH_3, -C_6H_5$,and $-NO_2$ is:

What are the characteristics of the inductive effect?

Which type of the overlap of orbitals is involved in hyperconjugation?

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