Class 12Chemistry2 Aldehydes, Ketones and Carboxylic Acids: Carboxylic Acids and their DerivativesProperties of Carboxylic Acids and Their Derivatives
MediumWhen sodium bicarbonate $(NaHCO_3)$ is added to an organic compound, brisk effervescence is evolved. This indicates the presence of which functional group?
- A$-CHO$
- B$-C=O$
- C$-COCl$
- D$-COOH$
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If oxalic acid is treated with conc. $H_2SO_4$,then the gases formed will be:
Medium
View SolutionWhich of the following compounds gives carbon dioxide with $NaHCO_3$?
Medium
View SolutionToluene on reaction with the reagent $X$ gives $Y$,which dissolves in $NaHCO_3$ and when reacted with $Br_2 / Fe$ gives $Z$. What are $X$ and $Z$?
The end product of the following reaction is: $CH_3-CH_2-COOH$ $\xrightarrow[\text{red } P]{Cl_2} X$ $\xrightarrow{\text{Alc. KOH}} Y$
Find the main product of the following reaction:
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