Chemical Process Which of the following is used as a coagulant in treating turbid water? Calcium sulphate Chlorine Ferric sulphate Activated carbon Calcium sulphate Chlorine Ferric sulphate Activated carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of sulphide ores is done usually by Electro magnetic separation Smelting Froth floatation Roasting Electro magnetic separation Smelting Froth floatation Roasting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used during the manufacture of 'Vanaspati Ghee' is Copper Platinum Nickel Zinc Copper Platinum Nickel Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the purest form of water out of the following ? Rain water Underground water Lake water Well water Rain water Underground water Lake water Well water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Caprolactum (a raw material for nylon-6 manufacture) is produced from Naphthalene Pyridine Phenol Benzene Naphthalene Pyridine Phenol Benzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol percentage in molasses may be around 10 40 85 70 10 40 85 70 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS