Chemistry Which one is a soluble salt in H2O PbCl2 CuS CaCl2 Zn(OH)2 PbCl2 CuS CaCl2 Zn(OH)2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry In drinking water supply, which of the following treatments is not involved Coagulation Softening Sedimentation Disinfection Coagulation Softening Sedimentation Disinfection ANSWER DOWNLOAD EXAMIANS APP
Chemistry Yellow Cake' an item of smuggling across border is A crude from of cocaine Unreformed gold Uranium oxide A crude from of heroin A crude from of cocaine Unreformed gold Uranium oxide A crude from of heroin ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used to dilute oxygen for breathing by deep sea divers is: Nitrogen Helium Neon Argon Nitrogen Helium Neon Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Warming Ammonium chloride with sodium hydrochloride in a test tube is an example of Isothermal system Open system Closed system Isobaric system Isothermal system Open system Closed system Isobaric system ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Fungus which is used in the alcohol industry is Yeast Candida Aibicans Rhizopus Mushroom Yeast Candida Aibicans Rhizopus Mushroom ANSWER DOWNLOAD EXAMIANS APP
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