jee_main_2024_31_jan_evening - Amines Topics

Master these core formulas and structures to solve almost any past paper question.

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QUESTION #0 Reactions of Diazonium Salts
The azo-dye (Y) formed in the following reactions is Sulphanilic acid + NaNO₂ + CH₃COOH arrow X {{IMG1}}
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QUESTION #70 Chemical Reactions of Amines
Given below are two statements: Statement I: Aniline reacts with con. H₂SO₄ followed by heating at 453-473 K gives p-aminobenzene sulphonic acid, which gives blood red colour in the 'Lassaigne's test'. Statement II: In Friedel-Crafts alkylation and acylation reactions, aniline forms salt with the AlCl₃ catalyst. Due to this, nitrogen of aniline acquires a positive charge and acts as deactivating group. In the light of the above statements, choose the correct answer from the options given below:
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QUESTION #83 Acylation of Amines
A compound (x) with molar mass 108 ~g mol⁻¹ undergoes acetylation to give product with molar mass 192 ~g mol⁻¹. The number of amino groups in the compound (x) is ________.
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Rankbit System
JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)

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