Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) Consider the following complex ions, P, Q and R.`P=[FeF_6]^(3-), Q=[V(H_2O)_6]^(2+) and R= [Fe(H_2O)_6]^(2+)`.The correct order of the complex ions, according to their spin-only magnetic moment values (in B.M.) is - Sarthaks eConnect
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Consider the following complex ions, P, Q and R.

`P=[FeF_6]^(3-), Q=[V(H_2O)_6]^(2+) and R= [Fe(H_2O)_6]^(2+)`.

The correct order of the complex ions, according to their spin-only magnetic moment values (in B.M.) is

A.

R<Q<P

B.

Q<R<P

C.

R<P<Q

D.

Q<P<R

Solution

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Number of' unpaired electrons