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In period 4 of the periodic table, the elements with highest and lowest atomic radii are respectively. [JEE Main 2026, 2…

Q1

In period 4 of the periodic table, the elements with highest and lowest atomic radii are respectively.

[JEE Main 2026, 28 Jan (Shift 1)]

a

K & Se

b

Na & Cl

c

K & Br

d

Rb & Br

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