Class 12Chemistry8-2.Carboxylic acids and Their derivativeProperties of Carboxylic Acids and Their Derivatives
MediumWhat is obtained when oxalic acid is dehydrated in the presence of concentrated $H_2SO_4$?
- A$C + CO_2$
- B$CO$
- C$CO_2$
- D$CO + CO_2$
Explore More
Similar Questions
What are the products $B$ and $C$ in the following reaction sequence?
Identify $A$ and $B$ in the following reaction:
$CH_3-CH_3 \stackrel{B}{\longleftarrow} CH_3COOH \stackrel{A}{\longrightarrow} CH_3CH_2OH$
$A \quad B$
$CH_3-CH_3 \stackrel{B}{\longleftarrow} CH_3COOH \stackrel{A}{\longrightarrow} CH_3CH_2OH$
$A \quad B$
Determine the decreasing order of the acidic nature of the given compounds $P$,$Q$,$R$,and $S$.
Difficult
View SolutionMost acidic among the given acids is:
Medium
View SolutionWhat is obtained when the silver salt of a fatty acid is refluxed with an alkyl halide?
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo