Assertion (A) `[Fe(CN)_(6)]^(3-)` ion shows magnetic moment corresponding to two unpaired electrons.
Reason (R) Because it has `d^(2)sp^(3)` type hybridisation.

Assertion : ([Fe(CN)_6]^(3-) ion shows magnetic moment corresponding to two unpaired electrons. Reason : Because it has d^2sp^3 type hybridisation

In [Fe(H_2O)_6]^(3+) , the magnetic moment corresponds to number of unpaired electrons equal to

The questions given below consist of Assertion (A) and Reason (R ) . Use the following key to select the correct answer. Assertion : [Fe(CN)_6]^(3-) has d^(2)sp(3) hybridisation . Reason : [Fe(CN)_6]^(3-) shows magnetic moment corresponding to two unpaired electrons . Reason : [Fe(CN)_6]^(3-) shows magnetic moment corresponding to two unpaired electrons .

The no. of unpaired electrons in Fe^(3+) ion (Z=26) is

Assertion (A) : Mercurous ion is paramagnetic. Reason (R ): It contains one unpaired electron.

Assertion (A) : Mercurous ion is paramagnetic. Reason (R ): It contains one unpaired electron.