The organic compound that gives following qualitative analysis is :
`{:(,"Test","Inference"),((a),Dil.HCl,"Insoluble"),((b),NaOH" solution","soluble"),((c ),Br_(2)//"water","Decolourization"):}`

The tests performed on compound X and their inferences are : {:(" Test"," Inference"),("(a) 2, 4 - DNP test","Coloured precipitate"),("(b) Iodoform test","Yellow precipitate"),("(c) Azo-dye test","No dye formation"):} Compound 'X' is :

The tests performed on compound X and their inferences are : {:(" Test"," Inference"),("(a) 2, 4 - DNP test","Coloured precipitate"),("(b) Iodoform test","Yellow precipitate"),("(c) Azo-dye test","No dye formation"):} Compound 'X' is :

The tests performed on compound X and their inferences are : {:(" Test"," Inference"),("(a) 2, 4 - DNP test","Coloured precipitate"),("(b) Iodoform test","Yellow precipitate"),("(c) Azo-dye test","No dye formation"):} Compound 'X' is :

An organic compound "A" on treatment with benzene sulphonyl chloride gives compound B. B is soluble in dil. NaOH solution. Compound A is

An organic compound decolorizes Br_2 water and also gives red ppt. with Cu_2Cl_2 solution the compound is

An organic compound X (C_(4)H_(8)O_(2)) gives positive test with NaOH and Phenopthalein. Structure of X will be:

A yellow precipitate obtained in II group of the qualitative analysis was soluble in aqueous NaOH and insoluble in dil. HNO_3 . This shows the presence of