Styrene which is a monomer for the production of polystyrene, is commercially produced by the

dehydration of ethyl alcohol followed by hydrogenation.

catalytic dehydrogenation of ethyl benzene.

reacting ethylene oxide with acetal-dehyde.

Styrene which is a monomer for the production of polystyrene, is comme

1.	Styrene which is a monomer for the production of polystyrene, is commercially produced by the
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» B. dehydration of ethyl alcohol followed by hydrogenation.