Chemical Process Thermal pyrolysis of ethylene dichloride produces Vinyl chloride Trichloroethylene Ethanol amine Ethylene oxide Vinyl chloride Trichloroethylene Ethanol amine Ethylene oxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process During the absorption of HCl gas in water (to produce liquid HCl), the gas is kept above dew point to Increase the rate of absorption Reduce the cooling water circulation rate Avoid corrosion None of these Increase the rate of absorption Reduce the cooling water circulation rate Avoid corrosion None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to Prevent redeposition of soil on cleaned surface Inhibit corrosion in washing machines made of aluminium Act as optical brightening agent None of these Prevent redeposition of soil on cleaned surface Inhibit corrosion in washing machines made of aluminium Act as optical brightening agent None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium chloride content in sea water is about __________ gms/litre. 25 50 10 2 25 50 10 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In sulphate pulp manufacture, the pressure and temperature in the digestor is 10 atm., 800 °C 1 atm., 170 - 180°C L atm., 800°C 10 atm., 170-180°C 10 atm., 800 °C 1 atm., 170 - 180°C L atm., 800°C 10 atm., 170-180°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The drug used in contraceptives is Methyl salicylate Mestranol Sulphadizene Pencillin Methyl salicylate Mestranol Sulphadizene Pencillin ANSWER DOWNLOAD EXAMIANS APP