Question
Styrene (a monomer for the production of polystyrene) is commercially produced by
Options:
A .  catalytic dehydrogenation of ethyl benzene.
B .  dehydration of ethyl alcohol followed by hydrogenation.
C .  reacting ethylene oxide with acetal-dehyde.
D .  fermentation of starch.
Answer: Option A
Answer: (a).catalytic dehydrogenation of ethyl benzene.
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