Chemical Process Common salt is generally not produced commonly by __________ method from brine. Electrolytic Vacuum evaporation Solar evaporation Freeze drying Electrolytic Vacuum evaporation Solar evaporation Freeze drying ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitric acid is not used in the manufacture of Explosives Aqua regia Fertilisers Detergents Explosives Aqua regia Fertilisers Detergents ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Average sulphur content in Indian pyrites is about __________ percent. 55 15 35 70 55 15 35 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Shrinkage volume in cement setting does not depend upon the Drying period Water to cement ratio Ambient temperature fluctuation Sand to cement ratio Drying period Water to cement ratio Ambient temperature fluctuation Sand to cement ratio ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Frasch process is for Making nitrogen Mining sulphur Making oxygen Producing helium Making nitrogen Mining sulphur Making oxygen Producing helium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of soda ash is None of these Sodium thiosulphate Sodium bicarbonate Potassium carbonate None of these Sodium thiosulphate Sodium bicarbonate Potassium carbonate ANSWER DOWNLOAD EXAMIANS APP
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