IUPAC Nomenclatures · Chemistry · COMEDK
MCQ (Single Correct Answer)
1
$$ \text { Which one of the following is not the correct IUPAC name of the compound? } $$
COMEDK 2026 Morning Shift
2
Match the IUPAC names in Column II with the correct structures given in Column I.
| Structures of compounds | IUPAC name | ||
|---|---|---|---|
| A | ![]() |
P | 1-Bromomethyl-3-(2,2-dimethylpropyl)benzene |
| B | ![]() |
Q | 1-Bromo-4-(1-methylethyl)benzene |
| C | ![]() |
R | 1-Bromo-2-(1-methylpropyl)benzene |
| D | ![]() |
S | 1-Bromo-4-(2-methylpropyl)benzene |
COMEDK 2025 Evening Shift
3
Which of the following is the correct name according to IUPAC rules?
COMEDK 2025 Afternoon Shift
4
Match the structures in Column I with their correct IUPAC names given in Column II.
| Column I | Column II | ||
|---|---|---|---|
| A. | ![]() |
P. | 2,3-Dibromo-1-phenylpentane. |
| B. | ![]() |
Q. | 2,3- Dibromohexanedial. |
| C. | ![]() |
R. | 2- ( 4- isobutylphenyl) propanoic acid |
| D. | ![]() |
S. | 2- Hydroxy-1,2,3- propanetricarboxylic acid. |
COMEDK 2025 Morning Shift
5
Names of some organic compounds are given. Which one is not in IUPAC system?
COMEDK 2024 Afternoon Shift
6
Which one of the following is the correct IUPAC name of the given compound?

COMEDK 2024 Morning Shift
7
What is the IUPAC name of following compound?

COMEDK 2021







