Question

Assertion (A): The atomic and ionic radii generally decreases towards right in a period. Resson (R): Across a period, nuclear charge increases.

(i) Both (A) and (R) are true and (R) is the correct explanation of (A).

(ii) Both (A) and (R) are true, but (R) is not the correct explanation of (A),

(iii) (A) is true but (R) is false,

(iv) (A) is false but (R) is true​
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Answer 1

Answer:

A is false R is true

it increases