Surface ChemistryHard
Question
Air can oxidize sodium sulphate in aqueous solution but cannot do so in the case of sodium arsenite. However, if, air is passed through a solution containing both sodium sulphite and sodium arsenite then both are oxidized. This is an example of
Options
A.Positive catalysis
B.negative catalysis
C.induced catalysis
D.auto catalysis
More Surface Chemistry Questions
Compared to common colloidal sols, micelles have :...Tanning of leather is...Colloidal solution of gold prepared by different methods of different colours because of :...The sky looks blue due to :...A freshly prepared Fe(OH)3 precipitate is peptized by adding FeCl3 solution. The charge on the colloidal particle is due...