Chemical Process __________ process is used for the manufacture of sodium carbonate by ammonia soda process. Ostwald's Haber's Solvay Bosch Ostwald's Haber's Solvay Bosch ANSWER DOWNLOAD EXAMIANS APP
Chemical Process SO₂ is bubbled through hot sugar cane juice to Act as an acidifying agent Increase the crystal size Increase the amount of molasses Increase its concentration Act as an acidifying agent Increase the crystal size Increase the amount of molasses Increase its concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of natural rubber is Polystyrene Polychloroprene Polybutadiene Polyisoprene Polystyrene Polychloroprene Polybutadiene Polyisoprene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which one of the following is not an elastomer? None of these Nitrile-butadiene Neoprene Polyisoperene None of these Nitrile-butadiene Neoprene Polyisoperene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur removal by heating of pyrite ore in presence of air is called its Calcination Roasting Reduction Smelting Calcination Roasting Reduction Smelting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most widely used coagulant for removing suspended impurities from water is Chlorine Alum Bleaching powder Calcium sulphate Chlorine Alum Bleaching powder Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
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