Question

Assertion: Noble gases have zero valency.

Reason: Noble gases have stable electron configuration.

(a) Both A and R are true, and R is the correct explanation of the Assertion.

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

(c) A is true, but R is false.

(d) A is false, but R is true.

please. answer​

Answer 1

Answer:

D part.....

Explanation:

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