JEE Main PYQs — Amines
11 previous year questions from JEE Main on Amines. Each question shows the year, shift, full options, correct answer, and a detailed solution by Paaras Sir.
2025
11 questionsThe sequence from the following that would result in giving predominantly 3, 4, 5-Tribromoaniline is:
The correct order of basic strength in aqueous solution for the bases NH3, H2N-NH2, CH3CH2NH2, (CH3CH2)2NH and (CH3CH2)3N is:
When a concentrated solution of sulphanilic acid and 1-naphthylamine is treated with nitrous acid (273 K) and acidified with acetic acid, the mass (g) of 0.1 mole of product formed is: (Given molar…
Total number of nucleophiles from the following is: NH3, PhSH, (H3C)2S, H2C=CH2, OH, H3O+, (CH3)2CO, >NCH3 (N-methylamine with lone pair)
The steam volatile compounds among the following are: (A) 2-nitrophenol (OH and NO₂ ortho), (B) 2-nitroaniline (NH₂ and NO₂ ortho), (C) 4-aminophenol (NH₂ and OH para), (D) 4-nitroaniline (NH₂ and…
Which one of the following reaction sequences will give an azo dye?
Given below are two statements: Statement (I): Et2N-CH2CH2-Cl will undergo alkaline hydrolysis at a faster rate than Et2CH-CH2-Cl. Statement (II): Et2N-CH2CH2-Cl intramolecular substitution takes…
The product (A) formed in the following reaction sequence is:
Which of the following amine(s) show(s) positive carbylamines test? (A) Aniline (C6H5NH2) (B) (CH3)2NH (C) CH3NH2 (D) (CH3)3N (E) N-methylaniline (C6H5NHCH3) Choose the correct answer from the…
Identify correct statements: (A) Primary amines do not give diazonium salts when treated with NaNO2 in acidic condition. (B) Aliphatic and aromatic primary amines on heating with CHCl3 and ethanolic…
Choose the correct option for structures of A and B, respectively.
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