Chemical Process Which of the following is not an antibiotic? Penicillin Tetracyclin Quinine Streptomycin Penicillin Tetracyclin Quinine Streptomycin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion & handling equipments is encountered in the __________ process. Sulphate/kraft Mechanical Neutral sulphite semi-chemical Sulphite Sulphate/kraft Mechanical Neutral sulphite semi-chemical Sulphite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Reverse osmosis Osmosis Adsorption Absorption Reverse osmosis Osmosis Adsorption Absorption 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 Hydrochloric acid Phosphoric acid Sulphuric acid Hydroflouric acid Hydrochloric acid Phosphoric acid Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon disulphide is mainly used in the production of Paints Plasticiser for unsaturated polyester Corundum Viscose rayon Paints Plasticiser for unsaturated polyester Corundum Viscose rayon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of hydrazine is As a rocket fuel As a disinfectant In water treatment As fire retardant As a rocket fuel As a disinfectant In water treatment As fire retardant ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS