the hinsbergs methods is used to separate amines the incorrect statement is
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TheHinsbergs methods is used to separate amines
given question is incomplete as the statements are not given.
Explanation:
- Primary, secondary, and tertiary amines can be distinguished with the help of the Hinsberg test.
- It is based upon sulfonamide formation.
- Here in the Hinsberg test, an amine is reacted with a benzene sulfonyl chloride.
- The product formed will be the amine which is either a primary or secondary amine, because tertiary amines do not form stable sulfonamides.
- In Primary amines, such as methylamine it will dissolve in an alkali solution after it has undergone a reaction with the Hinsberg reagent.
- In Secondary amine, it forms alkyl sulphonamide which does not form a salt with alkali and remains insoluble in alkali solution.
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