1
WB JEE 2025
MCQ (Single Correct Answer)
+1
-0.25
Which of the following hydrocarbons reacts easily with $\mathrm{MeMgBr}$ to give methane?
A
B
C
D
2
WB JEE 2025
MCQ (Single Correct Answer)
+1
-0.25
An optically active alkene having molecular formula $\mathrm{C}_8 \mathrm{H}_{16}$ gives acetone as one of the products on ozonolysis. The structure of the alkene is
A
B
C
D
3
WB JEE 2024
MCQ (Single Correct Answer)
+1
-0.25
The decreasing order of reactivity of the following alkenes towards $$\mathrm{HBr}$$ addition is
4
WB JEE 2024
MCQ (Single Correct Answer)
+1
-0.25
The compounds A and B are respectively
A
B
C
D
Questions Asked from Hydrocarbons (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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