When acetaldehyde is treated with ammoniacal silver nitrate solution, we get:

What happens when acetylene is passed through ammoniacal silver nitrate solution ?

When formic acid is treated with ammonical silver nitrate it forms :

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

Aldehydes give silver mirror test with ammoniacal silver nitrate solution due to the formation of :

The hydrocarbon which decolorizes alkaline KMnO_4 solution but does not give any precipitate with ammoniacal silver nitrate solution is