Classification of Isomerism NEET Questions

Organic Chemistry - Hydrocarbons

Classification of Isomerism MCQ Questions


13.
Isomers with same structure but different spatial arrangement are called:
A.
Structural isomers
B.
Chain isomers
C.
Conformers
D.
Stereoisomers
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ANSWER :
D. Stereoisomers
14.
Functional isomer of ethanol is:
A.
Propanol
B.
Ether
C.
Dimethyl ether
D.
Acetone
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ANSWER :
C. Dimethyl ether
15.
Compounds with same molecular formula but different carbon chain arrangement:
A.
Chain isomers
B.
Functional isomers
C.
Position isomers
D.
Geometrical isomers
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ANSWER :
A. Chain isomers
16.
Geometrical isomers differ in:
A.
Number of atoms
B.
Functional group
C.
Molecular formula
D.
Spatial arrangement
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ANSWER :
D. Spatial arrangement
17.

Which of the following shows metamerism?

NEET - 2022

A.

CH3CH2OCH3

B.

CH3CH2CH2CH3

C.

CH3COCH3

D.

CH3OCH2CH2CH3

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ANSWER :

D. CH3OCH2CH2CH3

18.

Which of these cannot show geometrical isomerism?

A.

CH3CH=CHCH3

B.

CH2=CH2

C.

Cis-butene

D.

Trans-butene

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ANSWER :

B. CH2=CH2