Q
Styrene which is a monomer for the production of polystyrene, is commercially produced by the __________________?
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A
A. Catalytic dehydrogenation of ethyl benzene
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B
B. Dehydration of ethyl alcohol followed by hydrogenation
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C
C. Reacting ethylene oxide with acetaldehyde
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D
D. Fermentation of starch
Correct Answer:
A. A. Catalytic dehydrogenation of ethyl benzene