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Assertion(A) : IE(2) of Li is the highes...

Assertion(A) : `IE_(2)` of `Li` is the highest in the second period.
Reason (R ): `Li^(o+)` haqs nob,le gas i.e., `NE` gas configuration.

A

If both Assertion (A) and (R ) are correct and Reason (R ) is the correct explanation of Assertion (A).

B

If both (A) and (R ) are correct but (R ) is not the correct explanation for (A).

C

If (A) is correct but (R ) is not correct.

D

If (A) and (R ) are correct

Text Solution

Verified by Experts

The correct Answer is:
C
Correct reason: `Li^(o+)` has noble gas (e.g. He gas configuration)
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