Which one among the following undergoes dehyd | vedclass

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(D) Dehydrohalogenation is an elimination reaction ($E1$ or $E2$) where a hydrogen atom and a halogen atom are removed from adjacent carbon atoms to f

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$(H_3C)_3CI$

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(D) Dehydrohalogenation is an elimination reaction ($E1$ or $E2$) where a hydrogen atom and a halogen atom are removed from adjacent carbon atoms to form an alkene.$1$. The rate of dehydrohalogenation depends on the stability of the transition state and the strength of the $C-X$ bond.$2$. The $C-I$ bond is the weakest among $C-Cl$,$C-Br$,and $C-I$ bonds due to the large size of the iodine atom,making it the best leaving group.$3$. Tertiary alkyl halides $(3^{\circ})$ undergo dehydrohalogenation more readily than secondary $(2^{\circ})$ or primary $(1^{\circ})$ alkyl halides because the resulting alkene is more substituted and thus more stable.$4$. Comparing the options,$(H_3C)_3CI$ is a tertiary alkyl halide with an iodine atom,which is the best leaving group. Therefore,it undergoes dehydrohalogenation most readily.

Which one among the following undergoes dehydrohalogenation most readily?

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