JEE Main 2025 Chemistry question

Chemistry Classification of Elements and Periodicity in Properties JEE Main 2025

Match List-I with List-II

List-I: (A) Al3+ < Mg2+ < Na+ < F– (B) B < C < O < N (C) B < Al < Mg < K (D) Si < P < S < Cl

List-II: (I) Ionisation Enthalpy (II) Metallic character (III) Electronegativity (IV) Ionic radii

Choose the correct answer from the options given below :

(1)A-IV, B-I, C-III, D-II
(2)A-II, B-III, C-IV, D-I
(3)A-IV, B-I, C-II, D-IIICorrect
(4)A-III, B-IV, C-II, D-I

Answer: (3)

Solution

A matches Ionic radii (IV), B matches Ionisation Enthalpy (I) [note: N>O

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Question ID VK-001723