The comple `[Fe(H_(2)O)_(6)NO]^(2+)` is formed in the brown ring test fro nitrates when freshly prepared `FesO_(4)` solution is added to aqueous solution of `NO_(3)^(-)` ions followed by addition of conc. `H_(2)SO_(4)`. Select correct statement about this complex.A. Hybridisation of iron is `sp^(3)d^(2)`B. Iron has +1 oxidation state.C. It has magnetic moment of 3.87 B.M. confirming three unpaired electrons is Fe.D. All the above are correct statement.

The comple `[Fe(H_(2)O)_(6)NO]^(2+)` is formed in the brown ring test

1.	The comple `[Fe(H_(2)O)_(6)NO]^(2+)` is formed in the brown ring test fro nitrates when freshly prepared `FesO_(4)` solution is added to aqueous solution of `NO_(3)^(-)` ions followed by addition of conc. `H_(2)SO_(4)`. Select correct statement about this complex.A. Hybridisation of iron is `sp^(3)d^(2)`B. Iron has +1 oxidation state.C. It has magnetic moment of 3.87 B.M. confirming three unpaired electrons is Fe.D. All the above are correct statement.
Answer» Correct Answer - D

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