JEE MAIN - Chemistry (2024 - 4th April Morning Shift - No. 28)

The number of different chain isomers for C$$_7$$H$$_{16}$$ is __________.
Answer
9

Explanation

(1) heptane

(2) 2-methylhexane

(3) 3-methylhexane

(4) 2,2-dimethylpentane

(5) 2,3-dimethylpentane

(6) 2,4-dimethylpentane

(7) 3,3-dimethylpentane

(8) 3-ethylpentane

(9) 2,2,3-trimethylbutane

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