Chemistry Removal of carbon particles from air involves the principle of Precipitation Sedimentation Electrophoresis Filteration Precipitation Sedimentation Electrophoresis Filteration ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used as a sowing agent in the preparation of soft drinks? Salicylic acid Phosphorus acid Boric acid Phosphoric acid Salicylic acid Phosphorus acid Boric acid Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Inert gases are Miscible with water Chemically unreactive Chemically very active Not stable Miscible with water Chemically unreactive Chemically very active Not stable ANSWER DOWNLOAD EXAMIANS APP
Chemistry Liquid Nitrogen boils at 97 Kelvin 82 Kelvin 77 kelvin 54 kelvin 97 Kelvin 82 Kelvin 77 kelvin 54 kelvin ANSWER DOWNLOAD EXAMIANS APP
Chemistry The next higher homologue of C6H14 is C7H14 C7H16 C6H12 C7H12 C7H14 C7H16 C6H12 C7H12 ANSWER DOWNLOAD EXAMIANS APP
Chemistry In chemical terms, what are alums used for purifying water for drinking purposes ? Double nitrate Hydrated chlorides Nitrates of aluminium Double sulphates Double nitrate Hydrated chlorides Nitrates of aluminium Double sulphates ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS