Choose the incorrect trend in the atomic radii (r) of the elements; (A) Cs Rb r r (B) K Br r r (C) AI Mg r r (D) Cs At r r | JEE(Main) 2025 | DATE : 07-04-2025 (SHIFT-2) | PAPER-1 | CHEMISTRY PAGE # 4

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Question

Choose the incorrect trend in the atomic radii (r) of the elements;

(A) Cs Rb r r
(B) K Br r r
(C) AI Mg r r
(D) Cs At r r | JEE(Main) 2025 | DATE : 07-04-2025 (SHIFT-2) | PAPER-1 | CHEMISTRY PAGE # 4

Prashant Kotian · Accepted Answer

Correct answer: C. In a period from left to right atomic since decreases.

💡 Solution & Explanation