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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. | |