Identify the reactivity order for halogens to | vedclass

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Question

(A) The reactivity of halogens towards alkanes is determined by the bond dissociation energy and the electronegativity of the halogen atoms.Fluorine i

Vedclass · Accepted Answer

$F_2 > Cl_2 > Br_2 > I_2$

Vedclass · Answer

(A) The reactivity of halogens towards alkanes is determined by the bond dissociation energy and the electronegativity of the halogen atoms.Fluorine is the most reactive due to its high electronegativity and the low bond dissociation energy of the $F-F$ bond.As we move down the group,the reactivity decreases.Therefore,the correct order of reactivity is $F_2 > Cl_2 > Br_2 > I_2$.

Identify the reactivity order for halogens towards alkanes.

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