NEET Chemistry Surface Chemistry Questions Solved


Platinized asbestos used as a catalyst in the manufacture of H2SO4 is an example of:

(a) heterogeneous catalyst                    (b) auto-catalyst

(c) homo-catalyst                                 (d) induced catalyst

(a) SO2(g) + (1/2)O2(g)Pt(s)SO3(g)

Difficulty Level:

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