In which one of the following processes do the reactants and catalyst exist in three different states?

  • A
    Haber's process
  • B
    Ostwald's process
  • C
    Hydrogenation of vegetable oil
  • D
    Contact process

Explore More

Similar Questions

Which of the following acts as a promoter for nickel in the hydrogenation of oils?

In which of the following processes is a catalyst $NOT$ used?

What is the role of diffusion in heterogeneous catalysis?

Which of the following catalysts is used in the decomposition of $KClO_3$?

Which one of the following reactions is an example of heterogeneous catalysis?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo