Class 12Chemistry8-2.Carboxylic acids and Their derivativeProperties of Carboxylic Acids and Their Derivatives
Easy$R-CH_2-COOH \xrightarrow[(ii) H_2O]{(i) Cl_2 / \text{Red phosphorus}} R-CH(Cl)-COOH$
The above reaction is known as
The above reaction is known as
- AFriedel-Crafts reaction
- BKolbe-Schmidt reaction
- CHell-Volhard-Zelinsky reaction
- DCannizzaro reaction
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Similar Questions
Which of the following reactions involves $\alpha$-halogenation of carboxylic acid?
The correct order of acid strengths of benzoic acid $(X)$,peroxybenzoic acid $(Y)$ and $p-$nitrobenzoic acid $(Z)$ is
MediumWBJEE 2017
View SolutionDescribe the colours,smell,and physical state of aliphatic carboxylic acids.
Medium
View SolutionIdentify $A$ and $B$ in the following reaction:
$CH_3-CH_3 \stackrel{B}{\longleftarrow} CH_3COOH \stackrel{A}{\longrightarrow} CH_3CH_2OH$
$A \quad B$
$CH_3-CH_3 \stackrel{B}{\longleftarrow} CH_3COOH \stackrel{A}{\longrightarrow} CH_3CH_2OH$
$A \quad B$
Arrange these carboxylic acids in decreasing order of ease of esterification with $CH_3OH/H^{+}$:
$(I)$ $CH_3-CH(CH_3)-COOH$
$(II)$ $CH_3-CH(CH_3)-CH_2-COOH$
$(III)$ $CH_3-C(CH_3)_2-COOH$
$(IV)$ $(CH_3-CH_2)_3C-COOH$
$(I)$ $CH_3-CH(CH_3)-COOH$
$(II)$ $CH_3-CH(CH_3)-CH_2-COOH$
$(III)$ $CH_3-C(CH_3)_2-COOH$
$(IV)$ $(CH_3-CH_2)_3C-COOH$
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