Year: 2016
Topic: Hydrocarbons
Time :
1.
In the reaction,
(1). X = 2-butyne ; Y = 3-hexyne
(2). X = 2-butyne ; Y = 2-hexyne
(3). X = 1-butyne ; Y = 2-hexyne
(4). X = 1-butyne ; Y = 3-hexyne
