1.

Shape-selective catalysis is a reaction catalysed by:-

Answer»

Zeolites
Enzymes
Platinum
Zeigler-Natta catalyst

Solution :Zeolite is most WIDELY studies shape selective catalyst. Shape selectivity of zeolite depends upon pore structure of the catalyst, pore size generally varies between 260 pm to 740 pm. Such catalyst are HIGHLY specific. It is because molecules of only a particular size and shape enter these pores and get adsorbed.


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