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Statement I : Zn^(2+) is diamagnetic ...

Statement I : `Zn^(2+)` is diamagnetic
Statement II : The electrons are lost from 4s orbital to from `Zn^(2+)`

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

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The correct Answer is:
B
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(a). Assertion (A) is true, Reason (R) is also true, Reason (R) is the correct explanation for assertion (A). (b). Assertion (A) is true, Reason (R) is true, Reason (R) is not the correct explanation for Assertion (A). (c). Assertion (A) is true, Reason (R) is false. (d). Assertion (A) is false, Reason (R) is true. Q. Assertion (A): Zn^(2+) is diamagnetic. Reason (R): The electrons are lost from 4s-orbital to form Zn^(2+) .

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GRB PUBLICATION-D-BLOCK ELEMENTS-Subjective Type
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