COMEDK 2026 Morning Shift | IUPAC Nomenclatures Question 1 | Chemistry

$$ \text { 2,5-Dimethylhexane-1,3-diol: }\left(\mathrm{CH}_3\right)_2-\mathrm{CH}-\mathrm{CH} 2-\mathrm{CH}(\mathrm{OH})-\mathrm{CH}\left(\mathrm{CH}_2 \mathrm{OH}\right)-\mathrm{CH}_3 $$

$$ \text { 3-Methylbutoxybenzene: } \mathrm{C}_6 \mathrm{H}_5-\mathrm{O}-\left(\mathrm{CH}_2\right)_2-\mathrm{CH}-\left(\mathrm{CH}_3\right)_2 $$

COMEDK 2026 Morning Shift Chemistry - IUPAC Nomenclatures Question 1 English Option 4

COMEDK 2025 Evening Shift

MCQ (Single Correct Answer)

-0

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

		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

$\mathrm{A}=\mathrm{R} \quad \mathrm{B}=\mathrm{P} \quad \mathrm{C}=\mathrm{S} \quad \mathrm{D}=\mathrm{Q}$

$\mathrm{A}=\mathrm{S} \quad \mathrm{B}=\mathrm{R} \quad \mathrm{C}=\mathrm{Q} \quad \mathrm{D}=\mathrm{P}$

$\mathrm{A}=\mathrm{Q} \quad \mathrm{B}=\mathrm{P} \quad \mathrm{C}=\mathrm{S} \quad \mathrm{D}=\mathrm{R}$

$\mathrm{A}=\mathrm{S} \quad \mathrm{B}=\mathrm{R} \quad \mathrm{C}=\mathrm{P} \quad \mathrm{D}=\mathrm{Q}$

COMEDK 2025 Afternoon Shift

MCQ (Single Correct Answer)

-0

Which of the following is the correct name according to IUPAC rules?

COMEDK 2025 Afternoon Shift Chemistry - IUPAC Nomenclatures Question 3 English Option 1

COMEDK 2025 Afternoon Shift Chemistry - IUPAC Nomenclatures Question 3 English Option 2

COMEDK 2025 Afternoon Shift Chemistry - IUPAC Nomenclatures Question 3 English Option 3

COMEDK 2025 Afternoon Shift Chemistry - IUPAC Nomenclatures Question 3 English Option 4

COMEDK 2025 Morning Shift

MCQ (Single Correct Answer)

-0

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

		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.

$\mathrm{A}=\mathrm{Q} \quad \mathrm{B}=\mathrm{P} \quad \mathrm{C}=\mathrm{S} \quad \mathrm{D}=\mathrm{R}$

$\mathrm{A}=\mathrm{R} \quad \mathrm{B}=\mathrm{S} \quad \mathrm{C}=\mathrm{Q} \quad \mathrm{D}=\mathrm{P}$

$\mathrm{A}=\mathrm{S} \quad \mathrm{B}=\mathrm{R} \quad \mathrm{C}=\mathrm{Q} \quad \mathrm{D}=\mathrm{P}$

$\mathrm{A}=\mathrm{S} \quad \mathrm{B}=\mathrm{R} \quad \mathrm{C}=\mathrm{P} \quad \mathrm{D}=\mathrm{Q}$

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