JEE Main 2026 Chemistry question
Given below are two statements: Statement-I: The correct order in terms of atomic/ionic radii is Al > Mg > Mg^{2+} > Al^{3+}. Statement-II: The correct order in terms of the magnitude of electron gain enthalpy is . In the light of the above statements, choose the correct answer from the options given below:
Answer: (2)
Solution
Correct order of size is Mg > Al > Mg^{2+} > Al^{3+}, so Statement I is
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