Which of the following is not correct for isomers?

Same molecular formula

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Different molecular weight

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Different Properties

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None of these.

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Solution

The correct option is B
Different molecular weight

Organic compounds having same molecular formula but differing from each other at least in some physical or chemical properties or both are known as isomers and the phenomenon is known as isomerism.

So we can say isomers have:

Same molecular formula

Same molecular weight

Different properties

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Similar questions

Q. Assertion :Isomers have same molecular formula but different structural formula. Reason: Isomers Shows different chemical and physical properties.

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