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

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 give a rose red complex.The metal is

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

Ni^(+2) ion can be estimated by using dimethyl glyoxime and forms a cherry-red precipitate. The complex is stablized by:

Ni^(+) ion can be estimated by using dimethyl glyoxime and forms a cherry-red precipitate. The complex is stablized by:

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