1
JEE Main 2024 (Online) 6th April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Functional group present in sulphonic acids is :

A
$$-$$SO$$_2$$
B
JEE Main 2024 (Online) 6th April Morning Shift Chemistry - Basics of Organic Chemistry Question 2 English Option 2
C
$$-\mathrm{SO_3H}$$
D
$$-\mathrm{SO_4H}$$
2
JEE Main 2024 (Online) 6th April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of the following is metamer of the given compound (X) ?

JEE Main 2024 (Online) 6th April Morning Shift Chemistry - Basics of Organic Chemistry Question 1 English

A
JEE Main 2024 (Online) 6th April Morning Shift Chemistry - Basics of Organic Chemistry Question 1 English Option 1
B
JEE Main 2024 (Online) 6th April Morning Shift Chemistry - Basics of Organic Chemistry Question 1 English Option 2
C
JEE Main 2024 (Online) 6th April Morning Shift Chemistry - Basics of Organic Chemistry Question 1 English Option 3
D
JEE Main 2024 (Online) 6th April Morning Shift Chemistry - Basics of Organic Chemistry Question 1 English Option 4
3
JEE Main 2024 (Online) 5th April Evening Shift
MCQ (Single Correct Answer)
+4
-1
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The correct nomenclature for the following compound is :

JEE Main 2024 (Online) 5th April Evening Shift Chemistry - Basics of Organic Chemistry Question 7 English

A
2-carboxy-4-hydroxyhept-7-enal
B
2-formyl-4-hydroxyhept-7-enoic acid
C
2-carboxy-4-hydroxyhept-6-enal
D
2-formyl-4-hydroxyhept-6-enoic acid
4
JEE Main 2024 (Online) 5th April Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List - I with List - II.

LIST I
(Pair of Compounds)
LIST II
(Isomerism)
A. n-propanol and Isopropanol I. Metamerism
B. Methoxypropane and ethoxyethane II. Chain Isomerism
C. Propanone and propanal III. Position Isomerism
D. Neopentane and Isopentane IV. Functional Isomerism

Choose the correct answer from the options given below :

A
(A)-(II), (B)-(I), (C)-(IV), (D)-(III)
B
(A)-(III), (B)-(I), (C)-(II), (D)-(IV)
C
(A)-(III), (B)-(I), (C)-(IV), (D)-(II)
D
(A)-(I), (B)-(III), (C)-(IV), (D)-(II)
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