Class 12Chemistry8-2.Carboxylic acids and Their derivativeProperties of Carboxylic Acids and Their Derivatives
MediumOxalic acid reacts with concentrated $H_2SO_4$ to give a mixture of two gases. When this mixture is passed through caustic potash,one of the gases is absorbed. What is the product formed by the absorbed gas with caustic potash?
- A$K_2SO_4$
- B$KHCO_3$
- C$K_2CO_3$
- D$KOH$
Explore More
Similar Questions
Which of the following compounds reacts with methyl magnesium iodide to produce ethyl acetate?
Medium
View SolutionThe reagent used in the preparation of aspirin from salicylic acid is
Dehydration of an organic acid $X$ with concentrated $H_2SO_4$ at $373 \ K$ gives $H_2O$ and gas $Y$. The hybridisation of the carbon in $Y$ and nature of $Y$ are respectively
Explain the mechanism of action for the esterification of carboxylic acids.
Difficult
View SolutionWhich one of the following is not an intermediate in the generally accepted mechanism for the reaction shown below?
$CF_3C(O)OH + CH_3CH(OH)CH_3 \xrightarrow{H_2SO_4} CF_3C(O)OCH(CH_3)_2 + H_2O$
$CF_3C(O)OH + CH_3CH(OH)CH_3 \xrightarrow{H_2SO_4} CF_3C(O)OCH(CH_3)_2 + H_2O$
Difficult
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