Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. Oxidation of oxalic acid by acidified $KMnO_{4}$ is an example of autocatalysis. Which of the following graph represents the variation of rate of this reaction with time?

NTA AbhyasNTA Abhyas 2020Surface Chemistry

Solution:

Rate of homogenous autocatalysis, increase with passage of time because the concentration of catalyst increases hence the correct graph is Solution