A metallic carbide on treatment with water gives a colouless gas which burns readily in air and gives a precipitate with ammonical silver nitrate. The gas is

A metallic carbide on treatment with water gives a colourless gas which burns readily in air and gives a precipitate with ammoniacal silver nitrate solution. The gas evolved is

A metallic carbide on treatment with water gives a colourless gas which burns readily in air and gives a precipitate with ammoniacal silver nitrate solution. The gas evolved

A metallic carbide on treatment with water gives a colourless gas which burns readily in air and gives a red precipitate with Cu_(2) CI_(2) and NH_(4) OH . The metal carbide is :

A gas decolourises Br_(2) in CCI_(4) and forms a precipitate with ammoniacal silver nitrate. The gas is

Which compound does not give precipitate with ammonical silver nitrate solution ?

Acetylene gives white precipitate with ammonical silver nitrate but ethylene cannot give because