1.

Which statement(s) is /are correct about Brown ring test ?A. This test is given by `NO_(2)^(-) , NO_(3)^(-)` anions.B. Brown ring test depend upon the reduction of `NO_(2)^(-) " and" No_(3)^(-)` to Nitric oxide.C. Brown ring is formed due to formation of `[Fe(H_(2)O)_(5)NO]_(2)(SO_(4)_(3)`D. Charge on NO in brown ring complex is `+1`.

Answer» Correct Answer - A::B::D


Discussion

No Comment Found

Related InterviewSolutions