Back to SURFACE CHEMISTRY
JEE CHEMISTRY MCQ: SURFACE CHEMISTRY
1
Easy
1 of 1
Understanding
+4 | -1
Platinized asbestos used as a catalyst in the manufacture of is an example of :
View answer and explanation
Correct option: A
Heterogeneous catalyst
Option A (Heterogeneous catalyst) is correct because the catalyst (platinized asbestos) is in a different phase (solid) than the reactants (gases).
More Questions from SURFACE CHEMISTRY
Practice All Chapter MCQs →
Egg albumin is :
Alumns purify muddy water by
Which of the following reaction is an example for homogeneous catalysis?
Four gases, A, B, C and D have critical temperatures and respectively
For their adsorption on a fixed amount of charcoal, the correct order is : Negatively charged sol is formed in peptisation of Intensity of the scattered light depends on the difference between ______ of dispersed phase and dispersion medium
For their adsorption on a fixed amount of charcoal, the correct order is : Negatively charged sol is formed in peptisation of Intensity of the scattered light depends on the difference between ______ of dispersed phase and dispersion medium