Class 12Chemistry2 Aldehydes, Ketones and Carboxylic Acids: Carboxylic Acids and their DerivativesProperties of Carboxylic Acids and Their Derivatives
MediumDecarboxylation of malonic acid gives:
- A$CH_{4}$
- B$CH_{3}COOH$
- CBoth $(a)$ and $(b)$
- DNone of the above
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Similar Questions
What is the major product $Y$ in the following reaction sequence?
$C_6H_5CONH_2$ $\xrightarrow[\text{Pyridine } 70^{\circ}C]{C_6H_5SO_2Cl} X$ $\xrightarrow[(ii) Br_2, FeBr_3]{(i) H_3O^+} Y$
$C_6H_5CONH_2$ $\xrightarrow[\text{Pyridine } 70^{\circ}C]{C_6H_5SO_2Cl} X$ $\xrightarrow[(ii) Br_2, FeBr_3]{(i) H_3O^+} Y$
Assertion: $CH_3COCl$ is converted to $CH_3CONH_2$ on reaction with $NH_3$.
Reason: $Cl^{-}$ is a stronger nucleophile and better leaving group.
Reason: $Cl^{-}$ is a stronger nucleophile and better leaving group.
MediumAIIMS 2011
View SolutionWhich ester is used as a medicine?
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View SolutionThe reaction of $HCOOH$ with conc. $H_2SO_4$ gives
DifficultAIIMS 2000
View SolutionExplain the mechanism of action for the esterification of carboxylic acids.
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