Chemical Process Le-Blanc process is a primitive process for the manufacture of Hydrochloric acid Bromine from sea water Soda ash Caustic soda Hydrochloric acid Bromine from sea water Soda ash Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermoplastic materials None of these Do not soften on application of heat Are solvent insoluble Are heavily branched molecules None of these Do not soften on application of heat Are solvent insoluble Are heavily branched molecules ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most widely used coagulant for removing suspended impurities from water is Alum Calcium sulphate Chlorine Bleaching powder Alum Calcium sulphate Chlorine Bleaching powder ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oleum produces fumes of SO₃ SO₂ + H₂SO₄ SO₂ H₂SO₄ SO₃ SO₂ + H₂SO₄ SO₂ H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A unit operation is exemplified by the process of Desorption Reduction Nitration Combustion Desorption Reduction Nitration Combustion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process During the manufacture of sulphuric acid, the temperature of molten sulphur is not increased beyond 160°C, as It is very corrosive at elevated temperature Its viscosity is not reduced on further heating (hence pressure drop on pumping it, cannot be further reduced) None of these It decomposes on further increasing the temperature It is very corrosive at elevated temperature Its viscosity is not reduced on further heating (hence pressure drop on pumping it, cannot be further reduced) None of these It decomposes on further increasing the temperature ANSWER DOWNLOAD EXAMIANS APP
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