7656Chemical EngineeringMedium
Pick out the wrong statement?
AOne important copolymer of styrene is SBR, which is widely used in the manufacture of
BFor the manufacture of styrene, the major raw materials are benzene and ethylene
CPhenol manufacture by chlorobenzene-caustic process is competitive even when low cost chlorine is not available
DManufacture of phenol by chloroben-zene-eaustic process involves. The chlorination of benzene, causticisation and hydrolysis
Correct answer
C. Phenol manufacture by chlorobenzene-caustic process is competitive even when low cost chlorine is not available
Explanation
The correct answer is Phenol manufacture by chlorobenzene-caustic process is competitive even when low cost chlorine is not available.