Match List I with List II $\begin{array}{|l|l|c|l|} \hline & \text{ List - I } & & \text{List - II} \\…

Match List I with List II $\begin{array}{|l|l|c|l|} \hline & \text{ List - I } & & \text{List - II} \\ \hline \text { A. } & \text { Melting Point }[\mathrm{K}] & \text { I. } & T_{1}>In>Ga>A_{1}>B \\ \hline \text { B. } & \text { Ionic Radius }\left[\frac{\mathrm{M}^{+3}}{\mathrm{pm}}\right] & \text { II. } & B>T_{1}>A_{1} \approx Ga>In \\ \hline \text { C. } & \Delta_{i} H_{1}\left[\mathrm{kJ} \mathrm{mol}^{-1}\right] & \text { III. } & T_{1}>In>A_{1}>Ga>B \\ \hline \text { D. } & \text { Atomic Radius }[\mathrm{pm}] & \text { IV. } & B>A_{1}>T_{1}>In>Ga \\ \hline \end{array}$ Choose the correct answer from the options given below:
  1. A-II, B-III, C-IV, D-I
  2. A-IV, B-I, C-II, D-III
  3. A-I, B-II, C-III, D-IV
  4. A-III, B-IV, C-I, D-II

Solution

Melting point : $\mathrm{B}>\mathrm{A} \ell>\mathrm{T} \ell>\mathrm{In}>\mathrm{Ga}$ Ionic radius $\left(\mathrm{M}^{+3} / \mathrm{pm}\right): \mathrm{T} \ell>\mathrm{In}>\mathrm{Ga}>\mathrm{A} \ell>\mathrm{B}$ $\left(\Delta_{\mathrm{IE}} \mathrm{H}\right)_1\left[\frac{\mathrm{kJ}}{\mathrm{mol}}\right]: \mathrm{B}>\mathrm{T} \ell>\mathrm{A} \ell \approx \mathrm{Ga}>\mathrm{In}$
Atomic radius (in $\mathrm{pm}$ ) : $\mathrm{T} \ell>\mathrm{In}>\mathrm{A} \ell>\mathrm{Ga}>\mathrm{B}$

Asked in: JEE Main 2024 (09 Apr Shift 2)

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