NEET Chemistry The s-Block Elements Questions Solved


In K+F- ionic radius of F- is more while atomic radius of K+ is –

(A) Less than F-

(B) More than F-

(C) Equal to F-

(D) None of these

(B). Alkali metals have the largest atomic sizes in their corresponding periods. Atomic as well as ionic radii increase from Li to Cs.

Difficulty Level:

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