1
KCET 2026
MCQ (Single Correct Answer)
+1
-0
The number of chain isomers possible for the hydrocarbon with molecular formula $\text{C}_5\text{H}_{12}$ is
A
$4$
B
$3$
C
$2$
D
$1$
2
KCET 2025
MCQ (Single Correct Answer)
+1
-0

$$ \text { Among the following, identify the compound that is not an isomer of hexane } $$

A
KCET 2025 Chemistry - Isomerism Question 2 English Option 1
B
KCET 2025 Chemistry - Isomerism Question 2 English Option 2
C
KCET 2025 Chemistry - Isomerism Question 2 English Option 3
D
KCET 2025 Chemistry - Isomerism Question 2 English Option 4
3
KCET 2024
MCQ (Single Correct Answer)
+1
-0

Propanone and propanal are

A
position isomers
B
functional isomers
C
chain isomers
D
geometrical isomers
4
KCET 2023
MCQ (Single Correct Answer)
+1
-0

A pair of compounds having the same boiling points are

A
cis but-2-ene and trans but-2-ene
B
n-hexane and neo-hexane
C
benzene and naphthalene
D
$$(+)$$ butan-2-ol and $$(-)$$ butan-2-ol

KCET Subjects

Browse all chapters by subject