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 April 2021 (One Month)

Personalized AI Tutor and Adaptive Time Table, Self Study Material, Weekend Live Classes, Mentorship from our Experts, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.

₹ 14000/- ₹ 6999/-
Buy Now
Knockout JEE Main May 2021

Personalized AI Tutor and Adaptive Time Table, Self Study Material, Weekend Live Classes, Mentorship from our Experts, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.

₹ 22999/- ₹ 14999/-
Buy Now
Test Series JEE Main May 2021

Unlimited Chapter Wise Tests, Unlimited Subject Wise Tests, Unlimited Full Mock Tests, Get Personalized Performance Analysis Report,.

₹ 6999/- ₹ 4999/-
Buy Now
Knockout JEE Main April 2022

Personalized AI Tutor and Adaptive Time Table, Self Study Material, Weekend Live Classes, Mentorship from our Experts, Unlimited Mock Tests and Personalized Analysis Reports, 24x7 Doubt Chat Support,.

₹ 34999/- ₹ 24999/-
Buy Now
JEE Main Rank Booster 2021

Booster and Kadha Video Lectures, Unlimited Full Mock Test, Adaptive Time Table, 24x7 Doubt Chat Support,.

₹ 13999/- ₹ 9999/-
Buy Now
Boost your Preparation for JEE Main 2021 with Personlized Coaching
 
Exams
Articles
Questions