Chemistry Among the following, carbonate ore of Zinc is Zincblende Zincite Sphalerite Calamine Zincblende Zincite Sphalerite Calamine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The iron ore magnetite consists of Fe2O3 FeCO3 Fe3OH4 3Fe2O3 .. 3H2O Fe2O3 FeCO3 Fe3OH4 3Fe2O3 .. 3H2O ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chief source of naphthalene is Camphor Coal-tar Charcoal Diesel Camphor Coal-tar Charcoal Diesel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Charcoal is used in water treatment as a/an Adsorbent Absorbent Coagulant Solvent Adsorbent Absorbent Coagulant Solvent ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical name of vinegar is Acetic acid Formaldehyde Acetone Ethanol Acetic acid Formaldehyde Acetone Ethanol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The heaviest naturally occurring element is: Uranium Polonium Thorium Mercury Uranium Polonium Thorium Mercury ANSWER DOWNLOAD EXAMIANS APP
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