Chemistry Bleaching action of moist sulphur di-oxide is because of its Basic property Oxidising property Acidic property Reducing property Basic property Oxidising property Acidic property Reducing property ANSWER DOWNLOAD EXAMIANS APP
Chemistry This group of alumino-silicate minerals is widely used in making electrical insulators Manganese Chromite Bauxite Mica Manganese Chromite Bauxite Mica ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following stage is suitable indicator when solution of sodium carbonate is mixed with sulphuric acid ? Methyl orange Phenolphthaline Methylene blue Methyl red Methyl orange Phenolphthaline Methylene blue Methyl red ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of oxygen in air is approximately 0.01 0.78 1 0.21 0.01 0.78 1 0.21 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Where does the oxygen that keeps us alive come from? Carbonates absorbed from soil Carbon dioxide Oxides of minerals Water Carbonates absorbed from soil Carbon dioxide Oxides of minerals Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sea weeds are important source of Bromine Iodine Iron Chlorine Bromine Iodine Iron Chlorine ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS