1.

(A) +O_(2)toX+Y+Z (Organic compound) Compound (A) is pure form does not give ppt. with AgNO_(3), solution. A mixture containing 70% of (A) and 30% of ether is used as an anaesthetic. Compound (X) and (Y) are oxides while (Z) is a pungen smelling gas. (X) is a neutral oxide which turns cobalt chloride paper pink. Compound (Y) turns lime water milky and produces an acidic solution with water. Compounds (A),(X),(Y) and (Z) respectivley will be

Answer»

`CH_(4),H_(2)O,CO_(2),Cl_(2)`
`CHCl_(3),H_(2)O,CO_(2),Cl_(2)`
`CH_(3)OH,H_(2)O,CO_(2),N_(2)`
`NH_(2)CONH_(2),H_(2)O,N_(2)O,CO_(2)`

ANSWER :B


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