Reactivity order of halides of dehydrohalogenation is
Reactivity order of halides of dehydrohalogenation is
A. `R-F gt R-Cl gt R-Br gt R-I`
B. `R-I gt R-Br gt R-Cl gt R-F`
C. `R-I gt R-Cl gt R-Br gt R-F`
D. `R-F gt R-I gt R-Br gt R-Cl`
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Correct Answer - B
For alkyl halide with the same R but different halogens, the order of reactivity towards substitution, dehydrohalogenation follows the same order i.e.,
`R-I gt R-Br gt R-Cl gt R-F`
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