Isomerism Questions

338 Chemistry questions for JEE Main & NEET. Includes 2 PYQ questions.

338 Questions2 PYQ
PYQ 2026Medium120s

Identify correct statement from the following:A. Propanal and propanone are functional isomers.B. Ethoxyethane and methoxypropane are metamers.C. But-2-ene shows optical isomerism.D. But-1-ene and but...

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PYQ 2026Medium120s

Identify correct statement from the following:A. Propanal and propanone are functional isomers.B. Ethoxyethane and methoxy propane are metamers.C. But-2-ene shows optical isomerism.D. But-1-ene and bu...

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Easy90s

Out of the following, the alkene that exhibits optical isomerism is

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Easy90s

In the following the most stable conformation of n-butane is

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Easy90s

The alkene that exhibits geometrical isomerism is :

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Easy90s

Increasing order of stability among the three main conformations (i.e. Eclipse, Anti, Gauche) of 2-fluoroethanol is

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Easy90s

Which types of isomerism is shown by 2,3-dichlorobutane?

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Easy90s

Amongst the following compound, the optically active alkane having lowest molecular mass is

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Easy90s

Which of the following compound is not chiral?

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Easy90s

A similarity between optical and geometrical isomerism is that

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Easy90s

Which of the following does not show geometrical isomerism?

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Easy90s

Racemic mixture is formed by mixing two

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Easy90s

Among the following four structures I to IV. . It is true that

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Easy90s

The number of stereoisomers obtained by bromination of trans-2-butene is

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Easy90s

The total possible number of chain isomers for the molecular formula C5H12 would be –

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Easy90s

Out of following carbon chains which one is different from other three chains −

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Easy90s

2-chlorobutane & 3-chlorobutane are-

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Easy90s

The total number of isomeric tolyl groups are −

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Easy90s

Which one of the following pairs are called position isomers -

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Easy90s

& are called as −...

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