The number of different chain isomers for C_7 | vedclass

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(A) The molecular formula $C_7H_{16}$ represents heptane and its isomers.Chain isomers are compounds with the same molecular formula but different car

Vedclass · Accepted Answer

$9$

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(A) The molecular formula $C_7H_{16}$ represents heptane and its isomers.Chain isomers are compounds with the same molecular formula but different carbon skeletons.The possible chain isomers for $C_7H_{16}$ are:$1$. $n$-heptane$2$. $2$-methylhexane$3$. $3$-methylhexane$4$. $3$-ethylpentane$5$. $2,2$-dimethylpentane$6$. $2,3$-dimethylpentane$7$. $2,4$-dimethylpentane$8$. $3,3$-dimethylpentane$9$. $2,2,3$-trimethylbutaneThere are a total of $9$ chain isomers for $C_7H_{16}$.

The number of different chain isomers for $C_7H_{16}$ is . . . . . . .

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