Q16 / 160 · TS EAMCET 2023 (13 May Shift 2) · Chemistry
The delocalization of $\sigma$ electrons of $\mathrm{C}-\mathrm{H}$ bond of an alkyl group with the $\pi$ electrons of benzene is observed in
- AInductive effect
- Correct answerBHyperconjugation effect
- CResonance effect
- DElectromeric effect
Solution
The type of delocalization involving $\sigma$ electrons of $\mathrm{C}-\mathrm{H}$ bond of an alkyl group with the $\pi$ electrons of benzene or vacant orbital is called hyper conjugation.
Hence, the correct answer is option: 'B'.