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Assertion(A) : He and Be have similar el...

Assertion(A) : `He` and `Be` have similar electronic configuration of the type `ns^(2)`.
Reason (r ): Both are chemically inert.

A

If Both Assertion & Reason are true and the reason is the correct explanation of the assertion then mark (1) .

B

If both Assertion & Reason are true but the reason is not the correct explanation of the assertion then mark (2)

C

If Assertion is true statement but Reason is false then mark (3)

D

If both Assertion and Reason are false statements then mark (4)

Text Solution

Verified by Experts

The correct Answer is:
C
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