Chemistry Which of the toxic heavy metals is found in modern tannery industries ? Zinc Nickel Lead Chromium Zinc Nickel Lead Chromium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Zinc sulphide is commonly used as Herbicide Deodorant Rodenticide Fungicide Herbicide Deodorant Rodenticide Fungicide ANSWER DOWNLOAD EXAMIANS APP
Chemistry 'Vinegar' is a commercial name of Oxalic acid Acetic acid Hydrochloric acid Citric acid Oxalic acid Acetic acid Hydrochloric acid Citric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a gaseous air pollutant? Smoke Hydrocarbon Oxides of nitrogen Oxides of sulphur Smoke Hydrocarbon Oxides of nitrogen Oxides of sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main use of salt in the diet is to increase the solubility of food particles in water ease the process of cooking make the taste of food better produce in small amounts the hydrochloric acid required for the digestion of food increase the solubility of food particles in water ease the process of cooking make the taste of food better produce in small amounts the hydrochloric acid required for the digestion of food ANSWER DOWNLOAD EXAMIANS APP
Chemistry Muscle fatigue is caused by the accumulation of : Uric acid Pyruvic acid Oxalacetic acid Lactic acid Uric acid Pyruvic acid Oxalacetic acid Lactic acid ANSWER DOWNLOAD EXAMIANS APP
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