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Assertion : All forms [Alf(6)]^(3-) but ...

Assertion : All forms `[Alf_(6)]^(3-)` but B does not form `[BF_(6)]^(3-)`.
Reason : B does not react with fluorine.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If the assertion and reason both are false.

Text Solution

Verified by Experts

The correct Answer is:
C
Assertion is true but reason is false. B does not have vacant d-orbitals
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