Isomerism Questions

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

332 Questions2 PYQ50 Hard
PYQ 2026Hard120s

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 2026Hard120s

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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Hard90s

The order of stability of the following tautomeric compounds is :-

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Hard90s

How many chiral compounds are possible on monochlorination of 2-methyl butane ?

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Hard90s

Which of the following acids does not exhibit optical isomerism ?

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Hard90s

Which of the following acids does not exhibit optical isomerism?

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Hard90s

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

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Hard90s

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

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Hard90s

The alkene that exhibits geometrical isomerism is :

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Hard90s

The number of stereoisomers possible for a compound of the molecular formula CH3 - CH = CH - CH(OH) - Me is:

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Hard90s

The absolute configuration of is

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Hard90s

α - D -(+)-glucose and β-D-(+)-glucose are

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Hard90s

Which of the following molecules is expected to rotate the plane of plane polarized light?

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Hard90s

Which one of the following conformation of cyclohexane is chiral?

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Hard90s

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

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Hard90s

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

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Hard90s

For which of the following parameters the structural isomers C2H5OH and CH3OCH3 would be expected to have the same values ? (Assume ideal behaviour)...

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Hard90s

Which of the following will have meso-isomer also?

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Hard90s

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

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Hard90s

Which of the following compound is not chiral?

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