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Nitrobezene of treatment with zinc dust ...

Nitrobezene of treatment with zinc dust and aqueous ammonium chloride gives

A

`C_(6)H_(5)N=N-C_(6)H_(5)`

B

`C_(6)H_(5)NH_(2)`

C

`C_(6)H_(5)NO`

D

`C_(6)H_(5)NHOH`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to determine the product formed when nitrobenzene is treated with zinc dust and aqueous ammonium chloride. ### Step-by-Step Solution: 1. **Identify the Reactants**: - The reactants are nitrobenzene (C6H5NO2), zinc dust (Zn), and aqueous ammonium chloride (NH4Cl). 2. **Understand the Reaction Type**: - This reaction is a reduction process. Nitrobenzene contains a nitro group (-NO2), which can be reduced to an amine or a hydroxylamine derivative. 3. **Mechanism of Reduction**: - The zinc dust acts as a reducing agent. It donates electrons to the nitro group in nitrobenzene. - The nitro group (-NO2) is first reduced to a hydroxylamine (-NHOH) through a series of steps involving the transfer of electrons and protons. 4. **Formation of N-Phenyl Hydroxylamine**: - The reduction process involves the following steps: - The nitro group receives electrons from zinc, forming an intermediate. - This intermediate then reacts with protons (H+) from the ammonium chloride solution, leading to the formation of N-phenyl hydroxylamine (C6H5NHOH). 5. **Final Product**: - The final product of the reaction is N-phenyl hydroxylamine, represented as C6H5NHOH. 6. **Conclusion**: - Therefore, the product formed when nitrobenzene is treated with zinc dust and aqueous ammonium chloride is N-phenyl hydroxylamine (C6H5NHOH). ### Answer: The product formed is **N-phenyl hydroxylamine (C6H5NHOH)**. ---

To solve the question, we need to determine the product formed when nitrobenzene is treated with zinc dust and aqueous ammonium chloride. ### Step-by-Step Solution: 1. **Identify the Reactants**: - The reactants are nitrobenzene (C6H5NO2), zinc dust (Zn), and aqueous ammonium chloride (NH4Cl). 2. **Understand the Reaction Type**: ...
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