Class 12Chemistry8-2.Carboxylic acids and Their derivativeProperties of Carboxylic Acids and Their Derivatives
MediumWhich of the following does not give a silver mirror test with ammoniacal $AgNO_3$ solution?
- A$HCHO$
- B$CH_3CHO$
- C$CH_3COOH$
- D$HCOOH$
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Similar Questions
The acidity of alcohol,phenol,and carboxylic acid differs. Demonstrate their reactivity with $Na$,$NaOH$,and $NaHCO_3$ using the table below.
Compound Reaction with $Na$ metal Reaction with $NaOH$ Reaction with $NaHCO_3$ Alcohol $H_2$ is liberated No reaction No reaction Phenol $H_2$ is liberated Soluble salt formed No reaction Carboxylic acid $H_2$ is liberated Soluble salt formed $CO_2$ gas is liberated
| Compound | Reaction with $Na$ metal | Reaction with $NaOH$ | Reaction with $NaHCO_3$ |
|---|---|---|---|
| Alcohol | $H_2$ is liberated | No reaction | No reaction |
| Phenol | $H_2$ is liberated | Soluble salt formed | No reaction |
| Carboxylic acid | $H_2$ is liberated | Soluble salt formed | $CO_2$ gas is liberated |
Medium
View SolutionWhat is obtained when the silver salt of a fatty acid is refluxed with an alkyl halide?
Medium
View SolutionIdentify the product $B$ in the following reaction sequence:
$C_6H_5COOH$ $\xrightarrow{NaOH} A$ $\xrightarrow{\text{Electrolysis}} B$
$C_6H_5COOH$ $\xrightarrow{NaOH} A$ $\xrightarrow{\text{Electrolysis}} B$
The strongest acid among the following compounds is
Medium
View Solution$A$ is a high molecular weight phenol and $B$ is an aromatic carboxylic acid. Which of the following would you use to separate a mixture of $A$ and $B$?
Medium
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