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Friday, 9 October

JEE Main 2024 · ChemistryMultiple choiceTwo statementsMediumConceptual

JEE Main 31 January 2024, Shift 2, Chemistry Q79

Question 79 of 90 in this shift, Chemistry question 19 of 30, Section A.

Given below are two statements : Statement I : Aniline reacts with con. H2SO4\mathrm{H_2SO_4}, 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 - Craft's alkylation and acylation reactions, aniline forms salt with the AlCl3\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 :
  1. (1)Both statement I and statement II are trueOfficial answer
  2. (2)Both statement I and statement II are false
  3. (3)Statement I is true but statement II is false
  4. (4)Statement I is false but statement II is true

Official answer

Option 1

NTA final key.

Chapter
Amines
Topic
Amines