Question

Given: a) F, Cl, Br b) N 2 , O 2 , F
For which one of these set of elements does the atomic radius increase? Justify your answer.

Answer 1

Hey Mate Here is ur answer :-/

➡ Atomic Radius Increases From Top To bottom

So F< Cl < Br <I

➡ Atomic Radius Decreases Across Group

so N> O > F

Hope it helps u dear ☺❤

Answer 2

The Atomic Radius of an element increases down the group.

Therefore: F<Cl<Br.

In the case of option b, the elements are of the same period and the atomic radius decreases along a period.

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