Surface ChemistryHard
Question
Which one is false in the following statement ?
Options
A.A catalyst is specific in its action
B.A very small amount of the catalyst alters the rate of a reaction
C.The number of free vacancies on the surface of the catalyst increases on sub-division
D.Ni is used as a catalyst in the manufacture of ammonia
Solution
Finely divided iron is used as catalyst in manufacture of NH3.
Create a free account to view solution
View Solution FreeMore Surface Chemistry Questions
Enzyme catalysis is an example of...Gold number of some lyophilic sols are :I : Casein : 0.01II : Haemoglobin : 0.03III : Gum arabic : 0.15IV : Sodium oleat...Which of the following acts as negative catalyst?...The volumes of gases H2, CH4, CO2 and NH3 adsorbed by 1 g of charcoal at 288 K are in the order...A catalyst...