COMEDK2020ChemistrySurface Chemistry
2 SO ₂(g)+ O ₂(g) V ₂ O ₅ is an example for
Options
- Airreversible reaction
- Bheterogeneous catalysis
- Chomogeneous catalysis
- Dneutralisation reaction
Correct answer
B. heterogeneous catalysis
Step-by-step solution
The reaction, 25 O ₂( ~g )+ O ₂(g) V ₂ O ₅ is an example of heterogencous catalysis as the reactant and catalyst are not present in same phases.