1
COMEDK 2025 Morning Shift
MCQ (Single Correct Answer)
+1
-0

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.

A
$\mathrm{A}=\mathrm{Q} \quad \mathrm{B}=\mathrm{P} \quad \mathrm{C}=\mathrm{S} \quad \mathrm{D}=\mathrm{R}$
B
$\mathrm{A}=\mathrm{R} \quad \mathrm{B}=\mathrm{S} \quad \mathrm{C}=\mathrm{Q} \quad \mathrm{D}=\mathrm{P}$
C
$\mathrm{A}=\mathrm{S} \quad \mathrm{B}=\mathrm{R} \quad \mathrm{C}=\mathrm{Q} \quad \mathrm{D}=\mathrm{P}$
D
$\mathrm{A}=\mathrm{S} \quad \mathrm{B}=\mathrm{R} \quad \mathrm{C}=\mathrm{P} \quad \mathrm{D}=\mathrm{Q}$
2
COMEDK 2024 Afternoon Shift
MCQ (Single Correct Answer)
+1
-0

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

A
COMEDK 2024 Afternoon Shift Chemistry - IUPAC Nomenclatures Question 4 English Option 1
B
COMEDK 2024 Afternoon Shift Chemistry - IUPAC Nomenclatures Question 4 English Option 2
C
COMEDK 2024 Afternoon Shift Chemistry - IUPAC Nomenclatures Question 4 English Option 3
D
COMEDK 2024 Afternoon Shift Chemistry - IUPAC Nomenclatures Question 4 English Option 4
3
COMEDK 2024 Morning Shift
MCQ (Single Correct Answer)
+1
-0

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

COMEDK 2024 Morning Shift Chemistry - IUPAC Nomenclatures Question 5 English

A
5-Bromo-2, 3-dimethylheptanoyl chloride
B
5,6-Dimethyl-3-bromohexanoyl chloride
C
1-Chloro-5-bromo-2, 3-dimethyl-1-oxoheptane
D
3-Bromo-5, 6-dimethylhexanoyl chloride
4
COMEDK 2021
MCQ (Single Correct Answer)
+1
-0

What is the IUPAC name of following compound?

COMEDK 2021 Chemistry - IUPAC Nomenclatures Question 6 English

A
3, 3-diethynylpenta-1, 4-diene
B
3, 3-diethynylpenta-1, 4-diyne
C
3, 3-diethenyl-3, 3-diethynyl-methane
D
3-ethyl-3-ethylpent-1-en-4-yne
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