Hinsberg's reagent is :

  • Option 1)

    C_{6}H_{5}COCl

  • Option 2)

    SOCl_{2}

  • Option 3)

    C_{6}H_{5}SO_{2}Cl

  • Option 4)

    \left ( COCl \right )_{2}

Answers (1)

 

The Hinsberg Test -

This test can be used to demonstrate whether an amine is primary, secondary or tertiary.Primary amines react with benzene sulfonyl chloride to form N - substituted benzene sulfonamides.These, in turn, undergo acid-base reactions with the excess potassium hydroxide to form water soluble potasssium salt. Acidification of this solution will cause the water soluble in the next stage, cause the water- insoluble  N - substituted sulfonamide to precipitate.

- wherein

 

 

 

 

 

C_{6}H_{5}SO_{2}Cl is Hinsberg's reagent,

Hinsberg's reagent is used for the detection of primary, secondary and tertiary amine 

C_{6}H_{5}SO_{2}Cl+\:-NH_{2}(P.A.)\rightarrow soluble\:\:in\:\:alkali

C_{6}H_{5}SO_{2}Cl+\:-NH-(S.A.)\rightarrow insoluble\:\:in\:\:alkali

C_{6}H_{5}SO_{2}Cl+     (T.A.)\rightarrow No\:\:reaction

 


Option 1)

C_{6}H_{5}COCl

Option 2)

SOCl_{2}

Option 3)

C_{6}H_{5}SO_{2}Cl

Option 4)

\left ( COCl \right )_{2}

Preparation Products

Knockout JEE Main Sept 2020

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 12999/- ₹ 6999/-
Buy Now
Rank Booster JEE Main 2020

This course will help student to be better prepared and study in the right direction for JEE Main..

₹ 9999/- ₹ 4999/-
Buy Now
Test Series JEE Main Sept 2020

Take chapter-wise, subject-wise and Complete syllabus mock tests and get in depth analysis of your test..

₹ 4999/- ₹ 1999/-
Buy Now
Knockout JEE Main April 2021

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 22999/- ₹ 14999/-
Buy Now
Knockout JEE Main April 2022

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 34999/- ₹ 24999/-
Buy Now
Exams
Articles
Questions