1.

Vinyl chloride (CH 2 = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of

A. 4 kgf/cm 2 & 500°C.
B. 10 kgf/cm 2 & 1000°C.
C. 40 kg/cm 2 & 200°C.
D. 100 kgi/cm 2 & 500°C.
Answer» B. 10 kgf/cm 2 & 1000°C.


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