हिंदी

Write the preparation reactions for acid amide from the following. Acid chloride

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प्रश्न

Write the preparation reactions for acid amide from the following.

Acid chloride

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उत्तर

Acid amide is formed by reacting acid chloride with ammonia.

\[\ce{\underset{\text{Acyl chloride}}{R - COCl} + NH3 -> \underset{\text{Acid amide}}{R - CONH2} + HCl}\]

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अध्याय 12: Aldehydes, Ketones and Carboxylic acids - Short answer questions (Type-I)

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एससीईआरटी महाराष्ट्र Chemistry [English] 12 Standard HSC
अध्याय 12 Aldehydes, Ketones and Carboxylic acids
Short answer questions (Type-I) | Q 6.2

संबंधित प्रश्न

Answer in brief.

Formic acid is stronger than acetic acid. Explain.


Arrange the following carboxylic acids with increasing order of their acidic strength and justify your answer.

1) 

2)

3)


Correct order of acid strength for

  1. acetic acid
  2. fluoroacetic acid
  3. 4-Nitrobenzoic acid 
  4. 4-Methyl benzoic acid is ______.

Write the structure of the product formed when carboxylic acid is heated with a dehydrating agent like P2O5


What is the action of following on proponal?

Hydroxyl amine


Write the preparation reactions for acid amide from the following.

Carboxylic acid


Write reactions for the following conversions.

4-Nitrobenzoic acid to Nitrobenzene


Which of the following compounds reacts with ammonia to form urotropine?


The product of the reaction between dialkyl cadmium and acyl chloride is a/an ____________.


Which of following elements does not form amide when reacted with ammonia?


A flavouring agent found in oil of wintergreen is ______.


Which of the following carboxylic acids will have the highest acidity?


The elimination of CO2 from a carboxylic acid is known as ____________.


The reducing agent preferred to convert carboxylic acids and esters to primary alcohols is ____________.


The oxidation number of B in NaBH4 is ____________.


Which of the following aromatic acids has less acidic strength than benzoic acid?


Which of the following functional groups is reduced by diborane?


Which of the following compounds is obtained when ethanoic anhydride is treated with water?


Which of the following carboxylic acids ha highest acidic strength?


The number of bonding pairs and lone pairs of electrons present in the central atom of ammonia molecular are respectively.


Which of the following can reduce?

\[\ce{RCOOH -> RCH2OH}\]


How sodium bicarbonate test is used to distinguish between carboxylic acid and phenol?


Identify the product ‘B’ in the following sequence of reactions.

\[\ce{\underset{}{Methylpropanoate} ->[Δ][dil. NaOH] \underset{\underset{}{}}{A}->[H+][Conc. HCl] \underset{\underset{}{}}{B}}\]


Which among the following is the strongest acid?


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