Assertion (A) In any transition series, the magnetic moment of M2+ ion first increases and then decreases. Reason (R) In any transition series, the number of unpaired electrons first increases, afterward decrease.

If both Assertion and Reason are true but Reason is not the correct explanation of Assertion

If both Assertion and Reason are true and Reason is correct explanation of Assertion

If Assertion is true but Reason is false

If both Assertion and Reason and false

Assertion (A) In any transition series, the magnetic moment of M2+ ion

1.	Assertion (A) In any transition series, the magnetic moment of M2+ ion first increases and then decreases. Reason (R) In any transition series, the number of unpaired electrons first increases, afterward decrease.
A.	If both Assertion and Reason are true and Reason is correct explanation of Assertion
B.	If both Assertion and Reason are true but Reason is not the correct explanation of Assertion
C.	If Assertion is true but Reason is false
D.	If both Assertion and Reason and false
Answer» B. If both Assertion and Reason are true but Reason is not the correct explanation of Assertion