Chemical Process Solvay process is not used for the manufacture of potassium carbonate, because of the reason that potassium bicarbonate All of these Has high water solubility and is unstable Is prone to thermal decomposition Is soluble in ammonium chloride and potassium chloride solution All of these Has high water solubility and is unstable Is prone to thermal decomposition Is soluble in ammonium chloride and potassium chloride solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Argon is the third largest constituent of air (followed by N₂ & O₂). Its percentage by volume in air is 0.14 0.34 1.4 0.94 0.14 0.34 1.4 0.94 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromides contained in hot mother liquor is treated with __________ during manufacture of bromine from sea water. Cl₂ SO₃ SO₂ NH₃ Cl₂ SO₃ SO₂ NH₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lime and soda ash are added to water to remove Bacteria Its corrosiveness Undersirable taste and odour Bicarbonates & sulphates of calcium and magnesium Bacteria Its corrosiveness Undersirable taste and odour Bicarbonates & sulphates of calcium and magnesium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Wax is a Mixture of esters of polyhydric alcohols excepting glycerine Liquid at room temperature Mixture of glycerides of fatty acids Mixture of glycerides Mixture of esters of polyhydric alcohols excepting glycerine Liquid at room temperature Mixture of glycerides of fatty acids Mixture of glycerides ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used during the manufacture of 'Vanaspati Ghee' is Copper Zinc Nickel Platinum Copper Zinc Nickel Platinum ANSWER DOWNLOAD EXAMIANS APP
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