Verified Solution • 2025–26 Session moderate

QJEEM24Ch911d: JEE Main 2024 Chemistry - Class 11 JEEM24Ch911d Solution: Match List I with List II .tg…

Match List I with List II

LIST I LIST II
A. Melting Point [K][\mathrm{K}] I. \mathrm{T} 1>\mathrm{In}>\mathrm{Ga}>\mathrm{A} 1>\mathrm{B}
B. Ionic Radius [M+3/pm][\mathrm{M}^{+3} / \mathrm{pm}] II. \mathrm{B}>\mathrm{T} 1>\mathrm{Al} \approx \mathrm{Ga}>\mathrm{In}
C. ΔiH1[ kJ mol−1]\Delta_{\mathrm{i}} \mathrm{H}_1[\mathrm{~kJ} \mathrm{~mol}^{-1}] III. \mathrm{T} 1>\mathrm{In}>\mathrm{Al}>\mathrm{Ga}>\mathrm{B}
D. Atomic Radius [pm] IV. \mathrm{B}>\mathrm{A} 1>\mathrm{T} 1>\mathrm{In}>\mathrm{Ga}

Choose the correct answer from the options given below:

Multiple Choice Options

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

Step-by-Step Verified Solution

Melting point : \mathrm{B}>\mathrm{A} \ell>\mathrm{T} \ell>\mathrm{In}>\mathrm{Ga}

Ionic radius (\mathrm{M}^{+3} / \mathrm{pm}): \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 pm\mathrm{pm} ) : \mathrm{T} \ell>\mathrm{In}>\mathrm{A} \ell>\mathrm{Ga}>\mathrm{B}

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