1
RE-NEET 2026
MCQ (Single Correct Answer)
+4
-1

Among the following, the compound having conjugated double bonds is

A

hepta-1,6-diene

B

hepta-1,3-diene

C

hepta-1,4-diene

D

hepta-1,5-diene

2
RE-NEET 2026
MCQ (Single Correct Answer)
+4
-1

Consider the following reaction sequences and choose the correct option.

RE-NEET 2026 Chemistry - Hydrocarbons Question 2 English

A

$\mathbf{M}$ and $\mathbf{N}$ are stereoisomers

B

$\mathbf{K}$ and $\mathbf{L}$ are geometrical isomers

C

$\mathbf{K}$ and $\mathbf{L}$ are enantiomers

D

$\mathbf{M}$ and $\mathbf{N}$ are geometrical isomers

3
NEET 2026
MCQ (Single Correct Answer)
+4
-1
Change Language

The number of chlorine atoms present in the organic products $X$ and $Y$ of the following reactions, respectively, are :

NEET 2026 Chemistry - Hydrocarbons Question 4 English

A

3 and 3

B

6 and 3

C

6 and 6

D

3 and 6

4
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

Which one of the following reactions does NOT give benzene as the product?

A
$\mathrm{H}-\mathrm{C} \equiv \mathrm{C}-\mathrm{H} \xrightarrow[\text { at } 873 \mathrm{~K}]{\text { red hot Iron Tube }}$
B
NEET 2025 Chemistry - Hydrocarbons Question 7 English Option 2
C
NEET 2025 Chemistry - Hydrocarbons Question 7 English Option 3
D
NEET 2025 Chemistry - Hydrocarbons Question 7 English Option 4

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