Chemical Process The biochemical treatment applied to sewage effluents is a process of Oxidation Reduction Dehydration Polymerisation Oxidation Reduction Dehydration Polymerisation 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
Chemical Process Resistance to fusion of the refractory under a steady rising temperature condition is called Neither A nor B Both A & B Spalling Refractoriness Neither A nor B Both A & B Spalling Refractoriness ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Ethylene dichloride Chlorobenzene Carbon tetrachloride Chlorinated paraffin Ethylene dichloride Chlorobenzene Carbon tetrachloride Chlorinated paraffin 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 Phosphoric acid Sulphuric acid Hydrochloric acid Hydroflouric acid Phosphoric acid Sulphuric acid Hydrochloric acid Hydroflouric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre. Cutting Strengthening Hydration Fibrillation Cutting Strengthening Hydration Fibrillation ANSWER DOWNLOAD EXAMIANS APP
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