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In petrochemical industry, alcohols are directly coverted to gasoline by passing over heated:-A. PlatinumB. ZSM-5C. IronD. Nickel |
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Answer» Correct Answer - B Such a reaction is an application of shape selective catalysis. ZSM-5 is a shape selective catalyst. Zeoplites are good shape selective catalysts because of the honey comb like structure. They are microporous aluminosilicates with 3-D structure. The reaction taking place in zeolites depend upon the size and shape of reactant and product molecules as well as upon pores and cavities of the zeolites. |
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