Chemistry Setting of plaster of paris involves Oxidation process Reduction process Hydration to form other hydrates Dehydration process Oxidation process Reduction process Hydration to form other hydrates Dehydration process ANSWER DOWNLOAD EXAMIANS APP
Chemistry Epsom salt is used In making tooth paste In softening water As purgative In paper industry In making tooth paste In softening water As purgative In paper industry ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the highest quality of hard coal? Peat Anthracite Lignite Bituminous Peat Anthracite Lignite Bituminous ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sweat contains water and ________ Salt Lactic acid Vinegar Citric acid Salt Lactic acid Vinegar Citric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry A pungent smell often present near the urinals is due to Chlorine Sulphur-di- oxide Ammonia Urea Chlorine Sulphur-di- oxide Ammonia Urea ANSWER DOWNLOAD EXAMIANS APP
Chemistry Forth floatation process to concentrate the minerals is applicable to Haematite Chalcopyrites Calamine Bauxite Haematite Chalcopyrites Calamine Bauxite ANSWER DOWNLOAD EXAMIANS APP
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