IUPAC Nomenclature NEET Questions

Organic Chemistry - Hydrocarbons

IUPAC Nomenclature MCQ Questions


1.
What is the IUPAC name of CH₃CH₂CH₂OH?
A.
Propanol
B.
Ethanol
C.
Methanol
D.
Butanol
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ANSWER :
A. Propanol
2.
What is the IUPAC name of CH₃CH(CH₃)CH₃?
A.
n-butane
B.
2-methylpropane
C.
isobutane
D.
but-2-ene
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ANSWER :
B. 2-methylpropane
3.
IUPAC name for CH₃CH₂COOH is:
A.
Propenoic acid
B.
Propanal
C.
Propanoic acid
D.
Butanoic acid
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ANSWER :
C. Propanoic acid
4.
The IUPAC name of CH₃CH₂COCH₃ is:
A.
2-butanone
B.
Butan-2-one
C.
Butanal
D.
3-butanone
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ANSWER :
B. Butan-2-one
5.
CH₃CHClCH₂CH₃ is named as:
A.
1-chlorobutane
B.
2-chlorobutane
C.
3-chlorobutane
D.
chloroethane
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ANSWER :
B. 2-chlorobutane
6.
IUPAC name of CH₃COOH is:

NEET - 2017

A.
Ethanoic acid
B.
Acetic acid
C.
Methanoic acid
D.
Formic acid
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ANSWER :
A. Ethanoic acid