Class 12 Chemistry Surface Chemistry Catalyst and Catalysis

Easy

In the manufacture of $H_2SO_4$,platinized asbestos is used as a catalyst. This is an example of.......

A
Positive catalyst
B
Heterogeneous catalyst
C
Autocatalyst
D
Induced catalyst

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Surface Chemistry

Subtopic

Catalyst and Catalysis

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