1
JEE Main 2024 (Online) 31st January Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The azo-dye $$(Y)$$ formed in the following reactions is

Sulphanilic acid $$+\mathrm{NaNO}_2+\mathrm{CH}_3 \mathrm{COOH} \rightarrow \mathrm{X}$$.

JEE Main 2024 (Online) 31st January Evening Shift Chemistry - Compounds Containing Nitrogen Question 11 English

A
JEE Main 2024 (Online) 31st January Evening Shift Chemistry - Compounds Containing Nitrogen Question 11 English Option 1
B
JEE Main 2024 (Online) 31st January Evening Shift Chemistry - Compounds Containing Nitrogen Question 11 English Option 2
C
JEE Main 2024 (Online) 31st January Evening Shift Chemistry - Compounds Containing Nitrogen Question 11 English Option 3
D
JEE Main 2024 (Online) 31st January Evening Shift Chemistry - Compounds Containing Nitrogen Question 11 English Option 4
2
JEE Main 2024 (Online) 31st January Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Given below are two statements :

Statement I : Aniline reacts with con. $$\mathrm{H}_2 \mathrm{SO}_4$$, followed by heating at $$453-473 \mathrm{~K}$$ gives $$\mathrm{p}$$-aminobenzene sulphonic acid, which gives blood red colour in the 'Lassaigne's test'.

Statement II : In Friedel - Craft's alkylation and acylation reactions, aniline forms salt with the $$\mathrm{AlCl}_3$$ catalyst. Due to this, nitrogen of aniline aquires a positive charge and acts as deactivating group.

In the light of the above statements, choose the correct answer from the options given below :

A
Both statement I and statement II are true
B
Statement I is true but statement II is false
C
Statement I is false but statement II is true
D
Both statement I and statement II are false
3
JEE Main 2024 (Online) 30th January Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The products A and B formed in the following reaction scheme are respectively

JEE Main 2024 (Online) 30th January Evening Shift Chemistry - Compounds Containing Nitrogen Question 7 English

A
JEE Main 2024 (Online) 30th January Evening Shift Chemistry - Compounds Containing Nitrogen Question 7 English Option 1
B
JEE Main 2024 (Online) 30th January Evening Shift Chemistry - Compounds Containing Nitrogen Question 7 English Option 2
C
JEE Main 2024 (Online) 30th January Evening Shift Chemistry - Compounds Containing Nitrogen Question 7 English Option 3
D
JEE Main 2024 (Online) 30th January Evening Shift Chemistry - Compounds Containing Nitrogen Question 7 English Option 4
4
JEE Main 2024 (Online) 30th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Following is a confirmatory test for aromatic primary amines. Identify reagent (A) and (B).

JEE Main 2024 (Online) 30th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 4 English

A
JEE Main 2024 (Online) 30th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 4 English Option 1
B
JEE Main 2024 (Online) 30th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 4 English Option 2
C
JEE Main 2024 (Online) 30th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 4 English Option 3
D
JEE Main 2024 (Online) 30th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 4 English Option 4
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