1
WB JEE 2026
MCQ (Single Correct Answer)
+1
-0.25
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How many isomers can a compound with molecular formula $\mathrm{C}_3 \mathrm{H}_5 \mathrm{Br}$ have?

A

2

B

3

C

4

D

5

2
WB JEE 2023
MCQ (Single Correct Answer)
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WB JEE 2023 Chemistry - Isomerism Question 4 English 1WB JEE 2023 Chemistry - Isomerism Question 4 English 2

The relationship between the pair of compounds shown above are respectively,

A
enantiomer, diastereomer, diastereomer
B
enantiomer, enantiomer, diastereomer
C
enantiomer, homomer (identical), diastereomer
D
homomer (identical), diastereomer, geometrical isomer
3
WB JEE 2022
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WB JEE 2022 Chemistry - Isomerism Question 5 English

The correct relationship between molecules I and II is

A
Enantiomer
B
Homomer
C
Diastereomer
D
Constitutional isomer
4
WB JEE 2022
MCQ (Single Correct Answer)
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The enol form in which ethyle-3-oxobutanoate exists is

A
WB JEE 2022 Chemistry - Isomerism Question 6 English Option 1
B
WB JEE 2022 Chemistry - Isomerism Question 6 English Option 2
C
WB JEE 2022 Chemistry - Isomerism Question 6 English Option 3
D
WB JEE 2022 Chemistry - Isomerism Question 6 English Option 4

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