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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Reduction of aromatic nitro compounds using Fe and HCl gives: - Chemistry

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प्रश्न

Reduction of aromatic nitro compounds using \[\ce{Fe}\] and \[\ce{HCl}\] gives ______.

विकल्प

  • aromatic oxime

  • aromatic hydrocarbon

  • aromatic primary amine

  • aromatic amide

MCQ
रिक्त स्थान भरें
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उत्तर

Reduction of aromatic nitro compounds using \[\ce{Fe}\] and \[\ce{HCl}\] gives aromatic primary amine.

Explanation:

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 13: Amines - Multiple Choice Questions (Type - I) [पृष्ठ १८३]

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एनसीईआरटी एक्झांप्लर Chemistry [English] Class 12
अध्याय 13 Amines
Multiple Choice Questions (Type - I) | Q 17 | पृष्ठ १८३

संबंधित प्रश्न

Accomplish the following conversion:

Nitrobenzene to benzoic acid


Give the structure of A, B and C in the following reaction:

\[\ce{C6H5NO2 ->[Fe/HCl] A ->[NaNO2 + HCl][273 K] B ->[H2O/H+][\Delta] C}\]


Answer the following

Explain Gabriel phthalimide synthesis.


The following amines is the product of Gabriel phthalimide synthesis.


Why cannot aniline be prepared by Gabriel phthalimide synthesis?


Identify the product 'A' in the following reaction.

\[\ce{Aniline ->[(CH3CO)2O][Pyridine] A}\]


Alkyl cyanides on reduction by sodium and ethanol give primary amines. This reaction is called as ____________.


Which of the following amines exhibits maximum degree of intermolecular hydrogen bonding?


What product is formed when \[\ce{R - C ≡ N}\] is hydrolysed?


What is the molar mass of the amine formed when acetamide undergoes Hofmann bromamide degradation?


Identify the product obtained when benzamide is treated with bromine and aqueous sodium hydroxide?


Which of the following reactions does NOT yield an amine?


Which of the following reagents would not be a good choice for reducing an aryl nitro compound to an amine?


The best reagent for converting 2–phenylpropanamide into 2-phenylpropanamine is ______.


What is the product when \[\ce{C6H5CH2NH2}\] reacts with \[\ce{HNO2}\]?


When primary amines are treated with HCl, the product obtained is which of the following?


  1. Phenyl methenamine
  2. N, N - Dimethylaniline
  3. N - Methyl aniline
  4. Benzenamine

Choose the correct order of the basic nature of the above amines.


Write short note on the following:

Ammonolysis


Assertion: Amimonolysis of alkyl halides involves the reaction between alkyl halides and alcoholic ammonia.

Reason: Ammonolysis of alkyl halides produces secondary amines only.


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