Chemical Process Glycerine is recovered from lye by Extractive distillation technique Liquid extraction technique None of these Evaporation followed by vacuum distillation Extractive distillation technique Liquid extraction technique None of these Evaporation followed by vacuum distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrolysis of sugar is called Inversion Esterification Hydration None of these Inversion Esterification Hydration None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most widely and commonly used coagulant for the removal of suspended impurities in water is Bleaching powder Copper sulphate Alum Slaked lime Bleaching powder Copper sulphate Alum Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most commonly used rubber vulcanising agent is Alumina Sulphur Platinum Bromine Alumina Sulphur Platinum Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Massecuite is Used for paper making Used as a cattle feed Highly acidic in nature None of these Used for paper making Used as a cattle feed Highly acidic in nature None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent. 25 10 50 98 25 10 50 98 ANSWER DOWNLOAD EXAMIANS APP
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