JEE Main 2022 · ChemistryMultiple choiceSingle correctEasyApplication

JEE Main 26 June 2022, Shift 2, Chemistry Q77

Question 77 of 90 in this shift, Chemistry question 17 of 30, Section A.

Which statement is NOT correct for p-toluenesulphonyl chloride?

(1)It is known as Hinsberg's reagent.
(2)It is used to distinguish primary and secondary amines.
(3)On treatment with secondary amine, it leads to a product, that is soluble in alkali.Official answer
(4)It doesn't react with tertiary amines.

Official answer

Option 3

NTA final key.

Chapter: Amines
Topic: Amines
Idea tested: Hinsberg Test

Same idea in other shifts

Asked 13× in all

8 Apr 2024, Shift 1 · Q90Number of amine compounds from the following giving solids which are soluble in NaOH upon reaction with Hinsberg's reagent is __________.…MediumNumerical valueHas a figure
8 Apr 2024, Shift 2 · Q79Given below are two statements : Statement (I) : All the following compounds react with p-toluenesulfonyl chloride. $\mathrm{C_6H_5NH_2}$ …MediumTwo statements
1 Feb 2024, Shift 2 · Q89Number of compounds which give reaction with Hinsberg's reagent is ________. [figure: eleven structures in three rows]MediumNumerical valueHas a figure
6 Apr 2023, Shift 1 · Q73Compound P (M.F. $\mathrm{C_{14}H_{13}ON}$ ; M.F. = MOLECULAR FORMULA) on treatment with HCl, $\Delta$ gives a Filter step: Residue Q and…HardDiagram basedHas a figure
27 Jul 2022, Shift 1 · Q80Match List I with List II. List I | List II A. Benzenesulphonyl chloride | I. Test for primary amines B. Hoffmann bromamide reaction | II.…MediumMatch the list
29 Jul 2022, Shift 2 · Q77The Hinsberg reagent isEasySingle correctHas a figure
3 Aug 2021, Shift 1 · Q49Match List I with List II : List I : A. Hell-Volhard-Zelinsky reaction ; B. Hinsberg’s reagent ; C. Isocyanide test ; D. Hoffmann…EasyMatch the list
26 Feb 2021, Shift 1 · Q47An amine on reaction with benzenesulphonyl chloride produces a compound insoluble in alkaline solution. This amine can be prepared by…MediumSingle correctHas a figure

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 108 of the 174 JEE Main shifts held from 2017 to 2026.