Catalytic Properties

Q. Which catalyst is used in the catalytic oxidation of ammonia?

1. Iron
2. Lead
3. Platinum
4. All the above

Q. Fe, CO, Ni have valuable catalytic property in process involving

1. Organic compound
2. Oxidation
3. Hydrogenation
4. Compounds of Hydrogen

Q.

The transition metal used as a catalyst is:

1. cobalt

2. All of the above

3. nickel

4. platinum