Question

Changes in oxidation number of ions which are involved in catalyst is done in…


a. homogeneous catalysis

b. heterogeneous catalysis


c. hypergeneous catalyst

d. hypogeneous catalyst​

Answer 1

Answer: its (a) HOMOGENEOUS CATALYSIS

Explanation:  HOPE IT HELPS YOU

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Answer 2

Homogenous Catalysis

Explanation:

• Catalysis occur by a soluble catalyst in a solution is called as Homogenous Catalysis.
• In this type of Catalyst reaction, the catalyst and reactants are in the same phase in the solution.
• Examples-

1. Acid Catalysis- Proton is homogenous catalyst.
2. Transition Metal catalysis- It includes Hydrogenation and related reactions, Carbonylation as well as Polymerization and metathesis of alkenes.
3. Enzymes-They are important catalyst which are harmless for industrial use.
4. Organometallic Catalysis- consist organic and inorganic ligands surrounding metal.

• Usually they dissolve in solvent, aids optimization.