Which of the following is an example for heterogeneous catalysis react

1.	Which of the following is an example for heterogeneous catalysis reaction ?
Answer» `2SO_(2)(g)+O_(2)(g) overset(NO(g))rarr2SO_(3)(g)` Hydrolysis of AQUEOUS SUCROSE solution in the presence of aqueous mineral acid. `2H_(2)O_(2)(L) overset(Pt(s)) rarr 2H_(2)O(l)+O_(2)(g)` Solution :`2H_(2)O_(2)(I) rarr Pt(s)2H_(2)O(l)+O_(2)(g)` is an example of heterogeneous catalysis as REACTANT is liquid, products are liquid gas while catalyst is in solid state.

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