Arrange the following in the order of property indicated against each set

CBSE Class 12 CBSE Class 12 Chemistry
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1

Arrange the following in the order of property indicated against each set.
(i) $F _{ 2 }$, $Cl _{ 2 }$, $Br { 2 }$,$I{ 2 }$ in the increasing bond dissociation enthalpy.
(ii) HF, HCl, HBr, HI in the increasing acidic strength.

2

(i) $I_{ 2 }$ < $F _{ 2 }$ <$Br _{ 2 }$ < $Cl _{ 2 }$ in the increasing order of bond dissociation enthalpy.
(ii) HF < HC1 < HBr < HI in the increasing order of acidic strength.