Which of the following represents the hyperco | vedclass

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(D) Hyperconjugation effect: When $\sigma$ electrons are transferred through $\sigma-p$ overlapping towards a $\pi$ bond,a carbocation $(C^{\oplus})$,

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(D) Hyperconjugation effect: When $\sigma$ electrons are transferred through $\sigma-p$ overlapping towards a $\pi$ bond,a carbocation $(C^{\oplus})$,or a carbon radical $(C^{\bullet})$,this is called hyperconjugation.Condition for hyperconjugation: $A$ saturated carbon atom containing at least one hydrogen atom must be directly attached to a $\pi$-bond,a carbocation $(C^{\oplus})$,or a carbon radical $(C^{\bullet})$.Option $D$ shows the delocalization of electrons from a $C-H$ $\sigma$-bond into the empty $p$-orbital of an adjacent carbocation,which is the classic representation of the hyperconjugation effect.

Which of the following represents the hyperconjugation effect?

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