Given below are two statements: Statement I : Aniline does not undergo Friedel-Crafts alkylation reaction. Statement II : Aniline cannot be prepared through Gabriel synthesis. In the light of the above statements, choose the correct answer from the options given below:

Both statement I and Statement II are true

Both Statement I and Statement II are false

Statement I is correct but Statement II is false

Statement I is incorrect but Statement II is true

The correct statement regarding the basicity of arylamines is

arylamines are generally less basic than alkylamines because the nitrogen lone-pair electrons are delocalised by interaction with the aromatic ring $\pi$-electron system

arylamines are generally more basic than alkylamines because of aryl group

arylamines are generally more basic than alkylamines, because the nitrogen atom in arylamines is sp-hybridised

arylamines are generally more basic than alkylamines because the nitrogen lone-pair electrons are not delocalised by interaction with the aromatic ring $\pi$-electron system.

The correct order of decreasing basic strength of the given amines is: Answer (1) Sol. Lower is the value of $\mathrm{pK}_{\mathrm{b}}$, higher is the basicity Also aliphatic amines are stronger bases than aromatic amines. $\mathrm{pK}_{\mathrm{b}}$ : Benzenamine > N-Methylaniline > Ethanamine > N-Ethylethanamine Basic strength : N-Ethylethanamine > Ethanamine > N-Methylaniline > Benzenamine

N -ethylethanamine > ethanamine > N-methylaniline > benzenamine

benzenamine $>$ ethanamine $>\mathrm{N}$-methylaniline $>\mathrm{N}$-ethylethanamine

N -methylaniline > benzenamine > ethanamine > N-ethylethanamine

N-ethylethanamine > ethanamine > benzenamine > N-methylaniline

Organic Compounds Containing Nitrogen — NEET Previous Year Questions

26 solved PYQs · 2016–2026 · Chemistry

Solved PYQs: 26
Years covered: 2016–2026
Avg / year: ~2
Subject: Chemistry

How many NEET questions come from Organic Compounds Containing Nitrogen?

Organic Compounds Containing Nitrogen has contributed 26 questions to National Eligibility cum Entrance Test (UG) papers between 2016 and 2026 — an average of about 2 questions a year. That count is measured from EByAi’s bank of 46,150 NEET questions, not estimated from a syllabus. Every one of the 26 questions carries a written, step-by-step solution, and each is tagged to Organic Compounds Containing Nitrogen within Chemistry, so you can drill this chapter across every year at once instead of hunting through paper PDFs. Practising a chapter’s full PYQ history is the fastest way to learn the patterns examiners reuse.

Sample Organic Compounds Containing Nitrogen questions from real NEET papers

These are 5 real questions from the bank — exactly as asked, with the answer one tap away. All 26 Organic Compounds Containing Nitrogen questions (with full written solutions) are available in practice.

Question 1 · NEET 2024
Given below are two statements:

Statement I : Aniline does not undergo Friedel-Crafts alkylation reaction.

Statement II : Aniline cannot be prepared through Gabriel synthesis.

In the light of the above statements, choose the correct answer from the options given below:
1. (A) $Both statement I and Statement II are true$
2. (B) $Both Statement I and Statement II are false$
3. (C) $Statement I is correct but Statement II is false$
4. (D) $Statement I is incorrect but Statement II is true$
Show answerAnswer
$Answer: (A) Both statement I and Statement II are true$
Question 2 · NEET 2019
The correct order of the basic strength of methyl substituted amines in aqueous solution is :
1. (A) $(CH3)3N > (CH3)2NH > CH3NH2$
2. (B) $CH3NH2 > (CH3)2NH > (CH3)3N$
3. (C) $(CH3)2NH > CH3NH2 > (CH3)3N$
4. (D) $(CH3)3N > CH3NH2 > (CH3)2NH$
Show answerAnswer
$Answer: (C) (CH3)2NH > CH3NH2 > (CH3)3N$
Question 3 · NEET 2016
The correct statement regarding the basicity of arylamines is
1. (A) $arylamines are generally more basic than alkylamines because of aryl group$
2. (B) $arylamines are generally more basic than alkylamines, because the nitrogen atom in arylamines is sp-hybridised$
3. (C) $arylamines are generally less basic than alkylamines because the nitrogen lone-pair electrons are delocalised by interaction with the aromatic ring π -electron system$
4. (D) $arylamines are generally more basic than alkylamines because the nitrogen lone-pair electrons are not delocalised by interaction with the aromatic ring π -electron system.$
Show answerAnswer
$Answer: (C) arylamines are generally less basic than alkylamines because the nitrogen lone-pair electrons are delocalised by interaction with the aromatic ring π -electron system$
Question 4 · NEET 2026
Select the reagents that reduce nitriles to primary amines.

A. (i) $LiAlH_{4}$ ; (ii) $H_{2} O$

B. $Sn + HCl$

C. $H_{2} / Ni$

D. $Na (Hg) / C_{2} H_{5} OH$

E. $Br_{2} / aq . NaOH$

Choose the correct answer from the options given below.
1. (A) $A, D and E only$
2. (B) $A, C and D only$
3. (C) $A, D and E only$
4. (D) $A, B and C only$
Show answerAnswer
$Answer: (B) A, C and D only$
Question 5 · NEET 2025
The correct order of decreasing basic strength of the given amines is:

Answer (1)
Sol. Lower is the value of $pK_{b}$ , higher is the basicity
Also aliphatic amines are stronger bases than aromatic amines.
$pK_{b}$ : Benzenamine > N-Methylaniline > Ethanamine > N-Ethylethanamine
Basic strength : N-Ethylethanamine > Ethanamine > N-Methylaniline > Benzenamine
1. (A) $N -ethylethanamine > ethanamine > N-methylaniline > benzenamine$
2. (B) $benzenamine > ethanamine > N -methylaniline > N -ethylethanamine$
3. (C) $N -methylaniline > benzenamine > ethanamine > N-ethylethanamine$
4. (D) $N-ethylethanamine > ethanamine > benzenamine > N-methylaniline$
Show answerAnswer
$Answer: (A) N -ethylethanamine > ethanamine > N-methylaniline > benzenamine$

Organic Compounds Containing Nitrogen questions by year

Year	Questions	Share of chapter questions
2026	4
2025	2
2024	3
2023	2
2022	4
2021	1
2020	1
2019	2
2018	1
2017	2
2016	4

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FAQs

How many NEET questions have been asked from Organic Compounds Containing Nitrogen?

EByAi's bank holds 26 real NEET questions from Organic Compounds Containing Nitrogen, asked between 2016 and 2026 — about 2 per year on average. Every count is measured from actual papers, not estimated.

Is Organic Compounds Containing Nitrogen important for NEET?

26 questions over 11 papers make Organic Compounds Containing Nitrogen a steady-weightage chapter in NEET Chemistry. The year-wise table above shows exactly how often it appears.

Can I solve Organic Compounds Containing Nitrogen PYQs online for free?

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