The correct formula of Hinsberg’s reagent is :
Show Hint
- \(C_6H_5COCl\)
- \(C_6H_5SO_2Cl\)
- \(C_6H_5CONHCH_3\)
- \(C_6H_5CH_2NH_2\)
The Correct Option is B
Solution and Explanation
Step 1: Recalling the reagent used in the Hinsberg test. The Hinsberg test employs benzenesulphonyl chloride. Its structure contains \[ C_6H_5-SO_2-Cl \] Therefore, its molecular formula is \[ C_6H_5SO_2Cl \]
Step 2: Comparing with the given options. Option (A) represents benzoyl chloride. Option (B) represents benzenesulphonyl chloride. Option (C) is an amide derivative. Option (D) is benzylamine. Thus only Option (B) corresponds to Hinsberg's reagent.
Step 3: Selecting the correct answer. Hence the correct formula of Hinsberg's reagent is \[ C_6H_5SO_2Cl \] Therefore, \[ \boxed{\text{Option (B)}} \]
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