Describe a method for the identification of primary , secondary and tertiary amines . Also write the chemical equations fo the reactions involed .

Explanation

To identify primary, secondary, and tertiary amines, we can use the Hinsberg test, which involves the reaction of amines with benzene sulfonyl chloride. Below is a step-by-step explanation of the method and the chemical equations involved.

### Step 1: Understanding the Hinsberg Reagent
The Hinsberg reagent is benzene sulfonyl chloride (C6H5SO2Cl). It is used to differentiate between primary, secondary, and tertiary amines based on their reactivity.

### Step 2: Reaction of Primary Amines
**Chemical Reaction:**
When a primary amine reacts with benzene sulfonyl chloride, it forms an alkyl benzene sulfonyl amide that is soluble in alkali.
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