Chemical Process Lime and soda ash are added to water to remove Undersirable taste and odour Bacteria Bicarbonates & sulphates of calcium and magnesium Its corrosiveness Undersirable taste and odour Bacteria Bicarbonates & sulphates of calcium and magnesium Its corrosiveness ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cumene is the starting material for the production of Benzoic acid Isoprene Phenol and acetone Styrene Benzoic acid Isoprene Phenol and acetone Styrene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fish contains about __________ percent oil. 10 5 20 35 10 5 20 35 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Washing of coal is done to Both B and C Remove the inherent impurities Reduce the ash content Remove the adhering impurities Both B and C Remove the inherent impurities Reduce the ash content Remove the adhering impurities ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is not used for the manufacture of potassium carbonate, because of the reason that potassium bicarbonate Is prone to thermal decomposition All of these Is soluble in ammonium chloride and potassium chloride solution Has high water solubility and is unstable Is prone to thermal decomposition All of these Is soluble in ammonium chloride and potassium chloride solution Has high water solubility and is unstable ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon disulphide is mainly used in the production of Paints Viscose rayon Plasticiser for unsaturated polyester Corundum Paints Viscose rayon Plasticiser for unsaturated polyester Corundum ANSWER DOWNLOAD EXAMIANS APP
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