. What is meant by isomers? Draw the structures of two isomers of butane

C4H10 Explain why  we cannot have  isomers of first  three members of alkane series.

Best Answer

Ans. • The organic compounds having the same molecular  formula  but different  structures are known as isomers.

• Isomers of C4H10:


• Isomers  of first  three  members, i.e., methane, ethane and  •propane  are  not  possible because  they are too short  and  cannot  be branched

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