Match List-I with List-II. Choose the correct | vedclass

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(C) The correct matches are as follows:$A$. Melting point $[K]$: The order is $B > Al > Tl > In > Ga$,which corresponds to $IV$.$B$. Ionic Radius $[M^

Vedclass · Accepted Answer

$A-IV, B-I, C-II, D-III$

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(C) The correct matches are as follows:$A$. Melting point $[K]$: The order is $B > Al > Tl > In > Ga$,which corresponds to $IV$.$B$. Ionic Radius $[M^{+3} / pm]$: The order is $Tl > In > Ga > Al > B$,which corresponds to $I$.$C$. $\Delta_{i} H_1 [kJ \ mol^{-1}]$: The order is $B > Tl > Al \approx Ga > In$,which corresponds to $II$.$D$. Atomic Radius $[pm]$: The order is $Tl > In > Al > Ga > B$,which corresponds to $III$.Therefore,the correct sequence is $A-IV, B-I, C-II, D-III$.

List-$I$	List-$II$
$A$. Melting point $[K]$	$I$. $Tl > In > Ga > Al > B$
$B$. Ionic Radius $[M^{+3} / pm]$	$II$. $B > Tl > Al \approx Ga > In$
$C$. $\Delta_{i} H_1 [kJ \ mol^{-1}]$	$III$. $Tl > In > Al > Ga > B$
$D$. Atomic Radius $[pm]$	$IV$. $B > Al > Tl > In > Ga$

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