Chemical Process Vinyl chloride (CH₂ = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of 100 kgi/cm² & 500°C 4 kgf/cm² & 500°C 40 kg/cm² & 200°C 10 kgf/cm² & 1000°C 100 kgi/cm² & 500°C 4 kgf/cm² & 500°C 40 kg/cm² & 200°C 10 kgf/cm² & 1000°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting material for the production of styrene butadiene rubber (SBR) is Neither A nor B Ethyl alcohol Both A & B Ethylene Neither A nor B Ethyl alcohol Both A & B Ethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is chemically known as Polychloroprene Polybutadiene Polyurathane Styrene butadiene rubber (SBR) Polychloroprene Polybutadiene Polyurathane Styrene butadiene rubber (SBR) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethylene oxide is produced by oxidation of ethylene in presence of AgO catalyst at 5 atm & 275°C 50 atm & 1000°C 1 atm & 100°C 100 atm & 500°C 5 atm & 275°C 50 atm & 1000°C 1 atm & 100°C 100 atm & 500°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal produces Inferior coke compared to low temperature carbonisation Larger quantity of tar compared to low temperature carbonisation Less of gases compared to liquid products None of these Inferior coke compared to low temperature carbonisation Larger quantity of tar compared to low temperature carbonisation Less of gases compared to liquid products None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol is mainly used To produce benzene To produce polyester resin To produce phenol formaldehyde As a plasticiser for unsaturated polyster To produce benzene To produce polyester resin To produce phenol formaldehyde As a plasticiser for unsaturated polyster ANSWER DOWNLOAD EXAMIANS APP
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