A Hydrocarbon X (M.F.C_4H_6) produces an aldehyde Y through Hydrocarbon Oxidation and a ketone Z through Oxymercuration Demercuration. Y and Z are functional isomers. X gives P when treated with excess of HOCl and Q when treated with excess of HCl. The structure of X is :

A Hydrocarbon X (M.F.C_4H_6) produces an aldehyde Y through Hydrocarbo

1.	A Hydrocarbon X (M.F.C_4H_6) produces an aldehyde Y through Hydrocarbon Oxidation and a ketone Z through Oxymercuration Demercuration. Y and Z are functional isomers. X gives P when treated with excess of HOCl and Q when treated with excess of HCl. The structure of X is :
Answer» `CH_3-C-=C-CH_3` `CH_3-CH_2C-=CH` `CH_2=CH-CH=CH_2` `CH_2=CH-CH-=CH` ANSWER :B