A metal salt solution when treated with dimethyl glyoxime and `NH_(4)OH` give a rose red complex.The metal is

A metal salt solution when treated with dimethyl glyoxime and NH_(4)OH gives a cherry red complex. The metal is:

CuSO_(4) +NH_(4)OH gives deep blue complex of

When H_(2)S gas is passed in metal sulphate solution in the presence of NH_(4)OH , a white precipitate is produces the metal is

A metal salt solution gives raddish brown precipitate with ammonium hydroxide hydroxide and deep red solouration with ammonium thiocyanate reagent. The metal ion is :

A metal salt solution gives raddish brown precipitate with ammonium hydroxide hydroxide and deep red solouration with ammonium thiocyanate reagent. The metal ion is :