NEETChemistrySurface Chemistry
What is the application of finely divided nickel in industrial processes?
Options
- ASeparation of inert gases
- BManufacture of ammonia
- CRemoval of colouring matter
- DControl of humidity
Correct answer
B. Manufacture of ammonia
Step-by-step solution
The paragraph provides an example of the manufacture of ammonia using iron as a catalyst and mentions the use of finely divided nickel in the hydrogenation of oils, both of which are applications of heterogeneous catalysis.