1
JEE Main 2025 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List - I with List - II.

List - I (Complex) List - II (Hybridisation & Magnetic characters)
(A) [MnBr4]2- (I) d2sp3 & diamagnetic
(B) [FeF6]3- (II) sp3d2 & paramagnetic
(C) [Co(C2O4)3]3- (III) sp3 & diamagnetic
(D) [Ni(CO)4] (IV) sp3 & paramagnetic

Choose the correct answer from the options given below :

A

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

B

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

C

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

D

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

2
JEE Main 2025 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The product (P) formed in the following reaction is :

JEE Main 2025 (Online) 29th January Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 2 English
A
JEE Main 2025 (Online) 29th January Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 2 English Option 1
B
JEE Main 2025 (Online) 29th January Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 2 English Option 2
C
JEE Main 2025 (Online) 29th January Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 2 English Option 3
D
JEE Main 2025 (Online) 29th January Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 2 English Option 4
3
JEE Main 2025 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The steam volatile compounds among the following are :

JEE Main 2025 (Online) 29th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 4 English 1JEE Main 2025 (Online) 29th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 4 English 2

$\text { Choose the correct answer from the options given below : }$

A

(B) and (D) Only

B

(A), (B) and (C) Only

C

(A) and (B) Only

D

(A) and (C) Only

4
JEE Main 2025 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List - I with List - II.

List - I (Structure) List - II (IUPAC Name)
(A) JEE Main 2025 (Online) 29th January Morning Shift Chemistry - Basics of Organic Chemistry Question 6 English 1 (I) 4-Methylpent-1-ene
(B) (CH3)2C(C3H7)2 (II) 3-Ethyl-5-methylheptane
(C) JEE Main 2025 (Online) 29th January Morning Shift Chemistry - Basics of Organic Chemistry Question 6 English 2 (III) 4,4-Dimethylheptane
(D) JEE Main 2025 (Online) 29th January Morning Shift Chemistry - Basics of Organic Chemistry Question 6 English 3 (IV) 2-Methyl-1,3-pentadiene

Choose the correct answer from the options given below :

A

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

B

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

C

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

D

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

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