1
JEE Main 2023 (Online) 24th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Increasing order of stability of the resonance structures is :

JEE Main 2023 (Online) 24th January Morning Shift Chemistry - Basics of Organic Chemistry Question 12 English

Choose the correct answer from the options given below :

A
D, C, B, A
B
C, D, B, A
C
C, A, B, D
D
D, C, A, B
2
JEE Main 2022 (Online) 29th July Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Given below are two statements.

Statement I : The compound JEE Main 2022 (Online) 29th July Evening Shift Chemistry - Basics of Organic Chemistry Question 23 English 1 is optically active.

Statement II : JEE Main 2022 (Online) 29th July Evening Shift Chemistry - Basics of Organic Chemistry Question 23 English 2 is mirror image of above compound A.

In the light of the above statement, choose the most appropriate answer from the options given below.

A
Both Statement I and Statement II are correct.
B
Both Statement I and Statement II are incorrect.
C
Statement I is correct but Statement II is incorrect.
D
Statement I is incorrect but Statement II is correct.
3
JEE Main 2022 (Online) 29th July Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Which among the following is the strongest Bronsted base?

A
JEE Main 2022 (Online) 29th July Morning Shift Chemistry - Basics of Organic Chemistry Question 24 English Option 1
B
JEE Main 2022 (Online) 29th July Morning Shift Chemistry - Basics of Organic Chemistry Question 24 English Option 2
C
JEE Main 2022 (Online) 29th July Morning Shift Chemistry - Basics of Organic Chemistry Question 24 English Option 3
D
JEE Main 2022 (Online) 29th July Morning Shift Chemistry - Basics of Organic Chemistry Question 24 English Option 4
4
JEE Main 2022 (Online) 28th July Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List - I with List - II.

List - I List - II
(A) JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Basics of Organic Chemistry Question 25 English 1 (I) Spiro compound
(B) JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Basics of Organic Chemistry Question 25 English 2 (II) Aromatic compound
(C) JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Basics of Organic Chemistry Question 25 English 3 (III) Non-planar Heterocyclic compound
(D) JEE Main 2022 (Online) 28th July Morning Shift Chemistry - Basics of Organic Chemistry Question 25 English 4 (IV) Bicyclo compound

Choose the correct answer from the options given below :

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