Class 12Chemistry8-2.Carboxylic acids and Their derivativeProperties of Carboxylic Acids and Their Derivatives
MediumThe major products obtained in the reaction of oxalic acid with conc. $H_2SO_4$ upon heating are
- A$CO, CO_2, H_2O$
- B$CO, SO_2, H_2O$
- C$H_2S, CO, H_2O$
- D$HCOOH, H_2S, CO$
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Similar Questions
Give reactions of carboxylic acids in which $C-OH$ bond breaks. $OR$ Give methods of preparation for $(a)$ anhydride $(b)$ ester $(c)$ acid chloride and $(d)$ amide from carboxylic acids.
Medium
View SolutionThe product $P$ in the following reaction is:
$PhCHO + (CH_3CH_2CO)_2O \xrightarrow{CH_3CH_2COONa \text{ (anhydrous)}} P$
$PhCHO + (CH_3CH_2CO)_2O \xrightarrow{CH_3CH_2COONa \text{ (anhydrous)}} P$
DifficultWBJEE 2024
View SolutionIn which of the following reactions will cyanide be obtained as the major product?
Difficult
View SolutionFind the main product of the following reaction:
Ionic species are stabilized by the dispersal of charge. Which of the following carboxylate ions is the most stable?
Difficult
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