Chemical Process Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent. 98 50 25 10 98 50 25 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the purest form of water out of the following ? Underground water Well water Rain water Lake water Underground water Well water Rain water Lake water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is recovered from lye by Liquid extraction technique None of these Extractive distillation technique Evaporation followed by vacuum distillation Liquid extraction technique None of these Extractive distillation technique Evaporation followed by vacuum distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid completely saturated with sulphur trioxide is called Concentrated sulphuric acid Dilute sulphuric acid Sulphurous acid Oleum Concentrated sulphuric acid Dilute sulphuric acid Sulphurous acid Oleum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes can remove both temporary as well as permanent hardness of water? Filtration None of these Distillation Boiling Filtration None of these Distillation Boiling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes does not produce Cl₂ as a co-product during the manufacture of caustic soda? Lime-soda process Diaphragm electrolytic cell process None of these Mercury electrolytic cell process Lime-soda process Diaphragm electrolytic cell process None of these Mercury electrolytic cell process ANSWER DOWNLOAD EXAMIANS APP
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