NEET Amines PYQ practice sheet

15 previous-year NEET Chemistry questions from Amines, newest papers first. Amines carries 18 of the Chemistry questions in NEET 2020 to 2026, so this is a good place to test yourself after revising the chapter. Marking: +4 correct, −1 wrong.

Practise all 15 online

1.
RE-NEET 2026
One of the products formed in the following reaction is Reaction: cyclohexylmagnesium bromide + cyclohexylamine $\longrightarrow$ Each option shows a structure.
- (A)
- (B)
- (C)
- (D)
2.
RE-NEET 2026
Identify the reactions which give aniline as the major product. Figure: four reactions, A to D. A. benzonitrile ( $\mathrm{C_6H_5CN}$ ) with $\mathrm{LiAlH_4}$ B. benzamide ( $\mathrm{C_6H_5CONH_2}$ ) with $\mathrm{KOH, Br_2}$ C. nitrobenzene ( $\mathrm{C_6H_5NO_2}$ ) with $\mathrm{NaBH_4}$ D. acetanilide ( $\mathrm{C_6H_5NHCOCH_3}$ ) with $\mathrm{HCl, H_2O}$ , heat Choose the correct answer from the options given below.
- (A)
  B and D only
- (B)
  A and B only
- (C)
  A and C only
- (D)
  C and D only
3.
RE-NEET 2026
Given below are two statements: Statement-I : Oxidation of p-nitrotoluene with acidic $\mathrm{KMnO_4}$ gives an acid that is stronger than benzoic acid. Statement-II : Reduction of p-nitrotoluene with $\mathrm{Sn/HCl}$ followed by neutralization gives an amine that is more basic than aniline. In light of the above statements, 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
4.
NEET 2026
Select the reagents that reduce nitriles to primary amines. A. (i) $\mathrm{LiAlH_4}$ ; (ii) $\mathrm{H_2O}$ B. $\mathrm{Sn+HCl}$ C. $\mathrm{H_2/Ni}$ D. $\mathrm{Na(Hg)/C_2H_5OH}$ E. $\mathrm{Br_2/aq.\ NaOH}$ Choose the correct answer from the options given below.
- (A)
  A, D and E only
- (B)
  A, C and D only
- (C)
  B, D and E only
- (D)
  A, B and C only
5.
NEET 2026
The following two reactions give the same foul smelling product Z. X and Z, respectively, are:
- (A)
  X = KCN; Z = $\mathrm{C_2H_5CN}$
- (B)
  X = KCN; Z = $\mathrm{C_2H_5NC}$
- (C)
  X = AgCN; Z = $\mathrm{C_2H_5CN}$
- (D)
  X = AgCN; Z = $\mathrm{C_2H_5NC}$
6.
NEET 2026
The major product Z formed in the following sequence of reactions is $\mathrm{C_2H_6\xrightarrow[UV\ light]{Cl_2}X\ (monochlorinated\ product)\xrightarrow{NH_3}Y\xrightarrow[(ii)\ H_2O]{(i)\ NaNO_2/HCl}Z}$
- (A)
  $\mathrm{C_2H_5NH_2}$
- (B)
  $\mathrm{C_2H_5OH}$
- (C)
  $\mathrm{C_2H_5-N=N-OH}$
- (D)
  $\mathrm{C_2H_5NO_2}$
7.
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:
- (A)
  Statement I is incorrect but Statement II is true.
- (B)
  Both Statement I and Statement II are true.
- (C)
  Both Statement I and Statement II are false.
- (D)
  Statement I is correct but Statement II is false.
8.
NEET 2024
Identify the major product C formed in the following reaction sequence: $\mathrm{CH_3-CH_2-CH_2-I\xrightarrow{NaCN}A\xrightarrow[\text{Partial hydrolysis}]{OH^-}B\xrightarrow[Br_2]{NaOH}C\ (major)}$
- (A)
  propylamine
- (B)
  butylamine
- (C)
  $\alpha$ -bromobutanoic acid
- (D)
  butanamide
9.
NEET 2023
Identify the product in the following reaction: Benzenediazonium chloride ( $\mathrm{C_6H_5N_2^+Cl^-}$ ) is treated successively with (i) $\mathrm{Cu_2Br_2/HBr}$ , (ii) $\mathrm{Mg/dry\ ether}$ , (iii) $\mathrm{H_2O}$ to give the Product.
- (A)
  4-Bromophenol (a benzene ring with $-\mathrm{OH}$ and $-\mathrm{Br}$ para to each other)
- (B)
  Phenol ( $\mathrm{C_6H_5OH}$ )
- (C)
  Benzene ( $\mathrm{C_6H_6}$ )
- (D)
  Phenylmagnesium bromide ( $\mathrm{C_6H_5MgBr}$ )
10.
NEET 2023
Which of the following reactions will NOT give primary amine as the product?
- (A)
  $\mathrm{CH_3CONH_2 \xrightarrow{(i)\ LiAlH_4,\ (ii)\ H_3O^{\oplus}} Product}$
- (B)
  $\mathrm{CH_3CONH_2 \xrightarrow{Br_2/KOH} Product}$
- (C)
  $\mathrm{CH_3CN \xrightarrow{(i)\ LiAlH_4,\ (ii)\ H_3O^{\oplus}} Product}$
- (D)
  $\mathrm{CH_3NC \xrightarrow{(i)\ LiAlH_4,\ (ii)\ H_3O^{\oplus}} Product}$
11.
NEET 2022
Given below are two statements: Statement I: Primary aliphatic amines react with $\mathrm{HNO_2}$ to give unstable diazonium salts. Statement II: Primary aromatic amines react with $\mathrm{HNO_2}$ to form diazonium salts which are stable even above 300 K. In the light of the above statements, choose the most appropriate answer from the options given below:
- (A)
  Statement I is incorrect but Statement II is correct.
- (B)
  Both Statement I and Statement II are correct.
- (C)
  Both Statement I and Statement II are incorrect.
- (D)
  Statement I is correct but Statement II is incorrect.
12.
NEET 2022
The product formed from the following reaction sequence is: (starting material: a cyclohexenyl ring bearing a nitrile ( $\mathrm{-CN}$ ) substituent directly on the ring) (i) $\mathrm{LiAlH_4, H_2O}$ (ii) $\mathrm{NaNO_2+HCl}$ (iii) $\mathrm{H_2O}$
- (A)
  the cyclohexenyl ring bearing a $-\mathrm{CH_2OH}$ substituent
- (B)
  the cyclohexenyl ring bearing a $-\mathrm{CONH_2}$ substituent
- (C)
  the cyclohexenyl ring bearing a $-\mathrm{CH_2N_2^+Cl^-}$ substituent
- (D)
  the cyclohexenyl ring bearing a $-\mathrm{CH_2Cl}$ substituent
13.
NEET 2021
Identify the compound that will react with Hinsberg's reagent to give a solid which dissolves in alkali.
- (A)
- (B)
- (C)
- (D)
14.
NEET 2021
The reagent 'R' in the given sequence of chemical reaction is : 2,4,6-Tribromoaniline reacts with $\mathrm{NaNO_2}$ , HCl at $0$ - $5^\circ\mathrm{C}$ to give 2,4,6-tribromobenzenediazonium chloride, which on treatment with the reagent R gives 1,3,5-tribromobenzene.
- (A)
  $\mathrm{CH_3CH_2OH}$
- (B)
  $\mathrm{HI}$
- (C)
  $\mathrm{H_2O}$
- (D)
  $\mathrm{CuCN/KCN}$
15.
NEET 2020
Which of the following amine will give the carbylamine test ?
- (A)
- (B)
- (C)
- (D)

Answer key

The answer key and step-by-step solutions are free with an Edurack account.