Chemical Process Sodium bisulphite is used for __________ water. Dechlorination Neither A nor B Deaeration Both A & B Dechlorination Neither A nor B Deaeration Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sea weeds are an important source of Fluorine Iodine Bromine Chlorine Fluorine Iodine Bromine Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process What products do we get on electrolysis of saturated brine using steel cathode and graphite anode in an electrolytic cell? Cl₂, H₂ & NaOH solution Cl₂ & H₂ O₂ & H₂ Cl₂ & Na Cl₂, H₂ & NaOH solution Cl₂ & H₂ O₂ & H₂ Cl₂ & Na ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Frasch process is for Making nitrogen Mining sulphur Producing helium Making oxygen Making nitrogen Mining sulphur Producing helium Making oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitroglycerene absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as a controlled explosive called dynamite. The raw material used for its manufacture are glycerene, nitric acid and Hydroflouric acid Phosphoric acid Hydrochloric acid Sulphuric acid Hydroflouric acid Phosphoric acid Hydrochloric acid Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon tetrachloride (CCl₄) is the starting raw material for the manufacture of Methanol Parathion Trichloroethylene Perchloroethylene Methanol Parathion Trichloroethylene Perchloroethylene ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS