1
WB JEE 2020
MCQ (Single Correct Answer)
+1
-0.25
The total number of alkyl bromides (including stereoisomers) formed in the reaction $$M{e_3}C - CH = C{H_2} + HBr \to $$ will be
2
WB JEE 2018
MCQ (Single Correct Answer)
+1
-0.33
CH3 $$-$$ C $$ \equiv $$ C MgBr can be prepared by the reaction of
3
WB JEE 2017
MCQ (Single Correct Answer)
+1
-0.25
The isomerisation of 1-butyne to 2-butyne can be achieved by treatment with
Questions Asked from Hydrocarbons (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
WB JEE Subjects
Physics
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Physical Chemistry
Some Basic Concepts of Chemistry Atomic Structure Redox Reaction Gaseous State Chemical Equilibrium Liquid Solution Ionic Equilibrium Thermodynamics Chemical Kinetics Radioactivity and Nuclear Chemistry Electrochemistry Solid State Surface Chemistry
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