Chemistry Calcium salts used as fertilizer is : Calcium Carbide Calcium Cyanide Calcium Sulphate Calcium Carbonate Calcium Carbide Calcium Cyanide Calcium Sulphate Calcium Carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Dry powder fire extinguishers contain Sand and sodium bicarbonate Sand and potassium carbonate Sand Sand and sodium carbonate Sand and sodium bicarbonate Sand and potassium carbonate Sand Sand and sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following the hardest metal is Tungsten Gold Platinum Iron Tungsten Gold Platinum Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is heaviest naturally-occurring element of the periodic element Rhodium Uranium Iron Thorium Rhodium Uranium Iron Thorium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Heating of a ore below its melting point in the absence of air is known as Smelting Refining Roasting Calcination Smelting Refining Roasting Calcination ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Fungus which is used in the alcohol industry is Yeast Mushroom Candida Aibicans Rhizopus Yeast Mushroom Candida Aibicans Rhizopus ANSWER DOWNLOAD EXAMIANS APP
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