Class 12Chemistry8-2.Carboxylic acids and Their derivativeProperties of Carboxylic Acids and Their Derivatives
EasyIdentify the reagent $R$ necessary to bring about the following conversion: $C_6H_5COCl \xrightarrow{R} C_6H_5COOH$.
- A$H_2O$
- B$CrO_3$
- Cdil. $NaOH$
- D$KMnO_4$
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Similar Questions
Acetic anhydride is obtained from acetyl chloride by the reaction of
Medium
View SolutionAmong the following compounds, the one$(s)$ that give$(s)$ effervescence with aqueous $NaHCO_{3}$ solution is (are):
$I. (CH_{3}CO)_{2}O$
$II. CH_{3}COOH$
$III. PhOH$
$IV. CH_{3}COCHO$
$I. (CH_{3}CO)_{2}O$
$II. CH_{3}COOH$
$III. PhOH$
$IV. CH_{3}COCHO$
Which of the following is most reactive towards nucleophilic attack at the carbonyl group?
Medium
View SolutionThe correct decreasing order for acidic strength is
DifficultJEE MAIN 2019
View SolutionIdentify $A$ and $B$ in the following reaction:
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