Question
Chemistry Question on Surface Chemistry
In petrochemical industry, alcohols are directly converted to gasoline by passing over heated
A
platinum
B
ZSM-5
C
iron
D
nickel
Answer
ZSM-5
Explanation
Solution
This reaction is an example of shape selective catalysis. ZSM-5 and zeolites are good shape selective catalysts. The reaction taking place in these zeolites depends upon the size and shape of reactants, products as well as upon the pores and cavities of the zeolites.