WB JEE
Chemistry
Hydrocarbons
Previous Years Questions

The major product of the following reaction is $${F_3}C - CH = C{H_2} + HBr \to$$
The exact order of boiling points of the compounds n-pentane, isopentane, butanone and 1-butanol is
The total number of alkyl bromides (including stereoisomers) formed in the reaction $$M{e_3}C - CH = C{H_2} + HBr \to$$ will be
CH3 $$-$$ C $$\equiv$$ C MgBr can be prepared by the reaction of
The isomerisation of 1-butyne to 2-butyne can be achieved by treatment with

## MCQ (More than One Correct Answer)

Which of the following reactions give(s) a meso-compound as the main product?
Me - C \equiv C - Me\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{EtOH, - 33^\circ C}^{Na/N{H_3}(liq.)}} \underline{\underline X} \,\buildrel {...
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