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NEET UG CHEMISTRY MCQ: HYDROCARBONS

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The reactivity of halogens towards any given alkane is in order of

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Correct option: B

{F_2} > C{l_2} > B{r_2} > {I_2}

Option B (

{F_2} > C{l_2} > B{r_2} > {I_2}

) is correct because the reactivity of halogens towards alkanes decreases down the group due to decreasing bond dissociation energy.

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