Chemistry The Bhopal tragedy was caused by the gas Methyl isocyanate Phosgene Chlorine Carbon monoxide Methyl isocyanate Phosgene Chlorine Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vinegar is an aqueous solution of Oxalic acid Hydrochloric acid Citric acid Acetic acid Oxalic acid Hydrochloric acid Citric acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Most poisonous pollutant in water is Arsenic Detergent Phosphate Zinc Arsenic Detergent Phosphate Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain is caused by the pollution of environment by Carbon dioxide and Nitrogen Carbon monoxide and Carbon dioxide Ozone and Carbon dioxide Nitrous oxide and Sulphur dioxide Carbon dioxide and Nitrogen Carbon monoxide and Carbon dioxide Ozone and Carbon dioxide Nitrous oxide and Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercially, sodium bicarbonate is known as Washing soda Baking soda Bleaching powder Soda ash Washing soda Baking soda Bleaching powder Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemistry Forth floatation process to concentrate the minerals is applicable to Bauxite Calamine Chalcopyrites Haematite Bauxite Calamine Chalcopyrites Haematite ANSWER DOWNLOAD EXAMIANS APP
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