Class 12Chemistry8-2.Carboxylic acids and Their derivativeMix Examples-Carboxylic acids and Their derivative
DifficultStatement $(A)$: Carboxylic acid can be obtained by the reaction of $R-C \equiv N$ with $H_3O^+$ under mild reaction conditions.
Statement $(B)$: Hydrolysis of $R-C \equiv N$ in alkaline aqueous medium gives $R-COONa$ and $NH_3$ as products.
The correct answer is:
Statement $(B)$: Hydrolysis of $R-C \equiv N$ in alkaline aqueous medium gives $R-COONa$ and $NH_3$ as products.
The correct answer is:
- ABoth $(A)$ and $(B)$ are correct
- BBoth $(A)$ and $(B)$ are not correct
- C$(A)$ is correct,but $(B)$ is not correct
- D$(A)$ is not correct but $(B)$ is correct
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Similar Questions
Choose the correct option$(s)$ for the following reaction sequence. Consider $Q$,$R$ and $S$ as major products.
The major product in the following reaction is
DifficultAP EAMCET 2021
View Solution$A$ $\xrightarrow[\text{(ii) } H_3O^{+}]{\text{(i) } NaOH} B$ $\xrightarrow[\text{(ii) } H_2SO_4, \Delta]{\text{(i) } EtOH} C$
'$A$' shows positive Lassaigne's test for $N$ and its molar mass is $121$.
'$B$' gives effervescence with aq. $NaHCO_3$.
'$C$' gives fruity smell.
Identify $A, B$ and $C$ from the following.
'$A$' shows positive Lassaigne's test for $N$ and its molar mass is $121$.
'$B$' gives effervescence with aq. $NaHCO_3$.
'$C$' gives fruity smell.
Identify $A, B$ and $C$ from the following.
Which of the following is the correct decreasing order of boiling points for the given organic compounds?
Acid hydrolysis of $X$ yields two different organic compounds. Which one of the following is $X$?
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