What is the molecular formula of an alkane if | vedclass

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(C) The number of structural isomers for alkanes increases with the number of carbon atoms. Based on the data:$1$. $C_3H_8$ (Propane): $0$ structural

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$C_5H_{12}$

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(C) The number of structural isomers for alkanes increases with the number of carbon atoms. Based on the data:$1$. $C_3H_8$ (Propane): $0$ structural isomers.$2$. $C_4H_{10}$ (Butane): $2$ structural isomers ($n$-butane and isobutane).$3$. $C_5H_{12}$ (Pentane): $3$ structural isomers ($n$-pentane,isopentane,and neopentane).$4$. $C_6H_{14}$ (Hexane): $5$ structural isomers.Therefore,the alkane with three structural isomers is $C_5H_{12}$.

What is the molecular formula of an alkane if it exhibits three structural isomers?

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