IUPAC Nomenclatures · Chemistry · COMEDK

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MCQ (Single Correct Answer)

1

Match the IUPAC names in Column II with the correct structures given in Column I.

Structures of compounds IUPAC name
A COMEDK 2025 Evening Shift Chemistry - IUPAC Nomenclatures Question 1 English 1 P 1-Bromomethyl-3-(2,2-dimethylpropyl)benzene
B COMEDK 2025 Evening Shift Chemistry - IUPAC Nomenclatures Question 1 English 2 Q 1-Bromo-4-(1-methylethyl)benzene
C COMEDK 2025 Evening Shift Chemistry - IUPAC Nomenclatures Question 1 English 3 R 1-Bromo-2-(1-methylpropyl)benzene
D COMEDK 2025 Evening Shift Chemistry - IUPAC Nomenclatures Question 1 English 4 S 1-Bromo-4-(2-methylpropyl)benzene

COMEDK 2025 Evening Shift
2
Which of the following is the correct name according to IUPAC rules?
COMEDK 2025 Afternoon Shift
3

Match the structures in Column I with their correct IUPAC names given in Column II.

Column I Column II
A. COMEDK 2025 Morning Shift Chemistry - IUPAC Nomenclatures Question 3 English 1 P. 2,3-Dibromo-1-phenylpentane.
B. COMEDK 2025 Morning Shift Chemistry - IUPAC Nomenclatures Question 3 English 2 Q. 2,3- Dibromohexanedial.
C. COMEDK 2025 Morning Shift Chemistry - IUPAC Nomenclatures Question 3 English 3 R. 2- ( 4- isobutylphenyl) propanoic acid
D. COMEDK 2025 Morning Shift Chemistry - IUPAC Nomenclatures Question 3 English 4 S. 2- Hydroxy-1,2,3- propanetricarboxylic acid.

COMEDK 2025 Morning Shift
4

Names of some organic compounds are given. Which one is not in IUPAC system?

COMEDK 2024 Afternoon Shift
5

Which one of the following is the correct IUPAC name of the given compound?

COMEDK 2024 Morning Shift Chemistry - IUPAC Nomenclatures Question 5 English

COMEDK 2024 Morning Shift
6

What is the IUPAC name of following compound?

COMEDK 2021 Chemistry - IUPAC Nomenclatures Question 6 English

COMEDK 2021
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