Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Chlorine Sodium bi-carbonate Ammonium chloride Sodium carbonate Chlorine Sodium bi-carbonate Ammonium chloride Sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yellow glycerine is made into white, using Activated carbon Diatomaceous earth Bauxite Bentonite Activated carbon Diatomaceous earth Bauxite Bentonite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxygen is separated by distillation from air after its liquefaction. The boiling point of oxygen is about __________ °C. -83 -183 -196 -218 -83 -183 -196 -218 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the Lurgi coal gasifier Large quantity of coal can be processed Coking coals cannot be used Entrainment of solids is higher Low carbon conversion efficiency is achieved Large quantity of coal can be processed Coking coals cannot be used Entrainment of solids is higher Low carbon conversion efficiency is achieved ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is recovered from lye by Evaporation followed by vacuum distillation None of these Liquid extraction technique Extractive distillation technique Evaporation followed by vacuum distillation None of these Liquid extraction technique Extractive distillation technique ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxidation of SO₂ to SO₃ is favoured by High temperature and low pressure Low temperature and low pressure High temperature and high pressure Low temperature and high pressure High temperature and low pressure Low temperature and low pressure High temperature and high pressure Low temperature and high pressure ANSWER DOWNLOAD EXAMIANS APP
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