Chemical Process Thermal pyrolysis of ethylene dichloride produces Vinyl chloride Ethylene oxide Ethanol amine Trichloroethylene Vinyl chloride Ethylene oxide Ethanol amine Trichloroethylene 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 100 atm & 500°C 1 atm & 100°C 5 atm & 275°C 50 atm & 1000°C 100 atm & 500°C 1 atm & 100°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The manufacture of Kraft pulp is done by a/an __________ process. None of these Alkaline Acidic Neutral None of these Alkaline Acidic Neutral ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Digestion of wood-base materials (for manufacture of pulp) is done to Produce long fibres Prevent deterioration on storage Remove lignin None of these Produce long fibres Prevent deterioration on storage Remove lignin None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which form of sulphur is the most stable at room temperature? Plastic Monoclinic Flowers of sulphur Rhombic Plastic Monoclinic Flowers of sulphur Rhombic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nickel is not used as a catalyst in the __________ reaction. Oil hydrogenation Shift conversion Ammonia cracking/dissociation Steaming reforming of naphtha Oil hydrogenation Shift conversion Ammonia cracking/dissociation Steaming reforming of naphtha ANSWER DOWNLOAD EXAMIANS APP
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