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Assertion :SO(2),NO(3)^(-) and CO(3)^(2...

Assertion :`SO_(2),NO_(3)^(-) ` and `CO_(3)^(2-)` are isoelectronic as well as isostructural species.
Reason :The d and f-orbital do not shield the nuclear charge very effectively. Therefore there is signified rediduction in the size of the ions, just after d or f orbital have been completely filled.

A

Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-1.

B

Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1.

C

Statement-1 is True, Statement-2 is False.

D

Statement-1 is False, Statement-2 is True.

Text Solution

Verified by Experts

The correct Answer is:
D
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