Chemical Process Chemical name of soda ash is Potassium carbonate None of these Sodium thiosulphate Sodium bicarbonate Potassium carbonate None of these Sodium thiosulphate Sodium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very fine suspended and colloidal impurities are removed from water by a process called Disinfection Softening Sedimentation Coagulation Disinfection Softening Sedimentation Coagulation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum is commercially produced from Galena Gypsum Bauxite Feldspar Galena Gypsum Bauxite Feldspar ANSWER DOWNLOAD EXAMIANS APP
Chemical Process White phosphorous is stored under water, because Its kindling temperature in dry air is very low It is poisonous It is unstable It does not react with water Its kindling temperature in dry air is very low It is poisonous It is unstable It does not react with water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oil produced by solvent extraction Is odourless Has low free fatty acid content Both A & B Neither A nor B Is odourless Has low free fatty acid content Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid completely saturated with sulphur trioxide is called Concentrated sulphuric acid Sulphurous acid Dilute sulphuric acid Oleum Concentrated sulphuric acid Sulphurous acid Dilute sulphuric acid Oleum ANSWER DOWNLOAD EXAMIANS APP
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