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प्रश्न
A compound 'A' on reduction with iron scrap and hydrochloric acid gives compound 'B' with molecular formula C6H7N. Compound 'B' on reaction with CHCl3 and alcoholic KOH produces an obnoxious smell of carbylamine due to the formation of 'C'. Identify 'A', 'B' and 'C' and write the chemical reactions involved.
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उत्तर
The compound A is Nitrobenzene, B is Aniline and C is Phenyl isocyanide.
संबंधित प्रश्न
Give the structures of A, B and C in the following reaction:
\[\ce{C6H5NO2 ->[Fe/HCl] A ->[HNO2][273 K] B ->[C6H5OH] C}\]
Mention 'two' uses of propan-2-one.
Answer the following
Write a reaction to convert acetic acid into methylamine.
Write reactions to bring about the following conversions.
Acetamide to Ethylamine
Identify the product 'A' in the following reaction.
\[\ce{Aniline ->[(CH3CO)2O][Pyridine] A}\]
What is the molar mass of the amine formed when acetamide undergoes Hofmann bromamide degradation?
Which of the following does NOT give carbylamine test?
Reduction of nitro alkanes yields which compound?
When primary amines are treated with HCl, the product obtained is which of the following?
Write short note on the following:
Ammonolysis
