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

Accomplish the following conversion: Nitrobenzene to benzoic acid - Chemistry

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प्रश्न

Accomplish the following conversion:

Nitrobenzene to benzoic acid

रासायनिक समीकरणे/रचना

उत्तर

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पाठ 13: Amines - Exercises [पृष्ठ ४०१]

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एनसीईआरटी Chemistry [English] Class 12
पाठ 13 Amines
Exercises | Q 8.1 | पृष्ठ ४०१

संबंधित प्रश्‍न

How are propan-1-amine and propan-2-amine prepared from oxime?


Write a short note on Hoffmann bromamide degradation.


Identify the compounds 'A' and 'B' in the following equation:


Write the chemical equation involved in the following reaction:

Hoffmann-bromamide degradation reaction


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

\[\ce{C6H5N2Cl ->[CuCN] A ->[H2O/H+] B ->[NH3][\Delta] C}\]


Identify 'A' and 'B' in the following reaction and rewrite the complete reaction :


Give the structures of A, B and C in the following reactions :


Answer the following

Explain the ammonolysis of alkyl halides.


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?


Which of the following amines forms a clear solution when treated with benzene sulphonyl chloride and excess of potassium hydroxide?


The reduction of alkyl cyanide with sodium and ethanol to give primary amines is, ____________.


Which of the following reagents is used in Hofmann's elimination reaction of amines?


Best method for preparing primary amines from alkyl halides without changing the number of carbon atoms in the chain is ______.


Write following conversions:

nitrobenzene `->` acetanilide


Assertion: Hoffmann’s bromamide reaction is given by primary amines.

Reason: Primary amines are more basic than secondary amines.


Write a short note on the following:

Ammonolysis


Write short notes on the following:

Ammonolysis 


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