Chemistry In drinking water supply, which of the following treatments is not involved Coagulation Disinfection Sedimentation Softening Coagulation Disinfection Sedimentation Softening ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most reactive among the halogens is Bromine Fluorine Chlorine Iodine Bromine Fluorine Chlorine Iodine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one among the following is not a mixture? Graphite Brass Steel Glass Graphite Brass Steel Glass ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas liberated in the Bhopal gas tragedy was: Ethylene Methyl isocynate Acetylene Pheynl isocynate Ethylene Methyl isocynate Acetylene Pheynl isocynate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Colour imparted to the Bunsen flame by strontium salt is Brick red Apple-green Bluish green Crimson red Brick red Apple-green Bluish green Crimson red ANSWER DOWNLOAD EXAMIANS APP
Chemistry Combustion of a candle is a/an Physical change Photochemical reaction Endothermic reaction Exothermic reaction Physical change Photochemical reaction Endothermic reaction Exothermic reaction ANSWER DOWNLOAD EXAMIANS APP
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