1
JEE Main 2023 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The major product 'P' for the following sequence of reactions is :

JEE Main 2023 (Online) 29th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 52 English

A
JEE Main 2023 (Online) 29th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 52 English Option 1
B
JEE Main 2023 (Online) 29th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 52 English Option 2
C
JEE Main 2023 (Online) 29th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 52 English Option 3
D
JEE Main 2023 (Online) 29th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 52 English Option 4
2
JEE Main 2023 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The magnetic behaviour of $$\mathrm{Li_2O,Na_2O_2}$$ and $$\mathrm{KO_2}$$, respectively, are :

A
paramagnetic, paramagnetic and diamagnetic
B
paramagnetic, diamagnetic and paramagnetic
C
diamagnetic, paramagnetic and diamagnetic
D
diamagnetic, diamagnetic and paramagnetic
3
JEE Main 2023 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Compound that will give positive Lassaigne's test for both nitrogen and halogen is :

A
$$\mathrm{NH_2OH.HCl}$$
B
$$\mathrm{N_2H_4.HCl}$$
C
$$\mathrm{CH_3NH_2.HCl}$$
D
$$\mathrm{NH_4Cl}$$
4
JEE Main 2023 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Identify the correct order for the given property for following compounds.

JEE Main 2023 (Online) 29th January Morning Shift Chemistry - Haloalkanes and Haloarenes Question 40 English

Choose the correct answer from the option given below :

A
(A), (B) and (E) only
B
(A), (C) and (D) only
C
(A), (C) and (E) only
D
(B), (C) and (D) only
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