Chemical Process Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent. 25 50 98 10 25 50 98 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a food additive? Invertage Ammonium chloride Benzoyl peroxide Citric acid Invertage Ammonium chloride Benzoyl peroxide Citric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Good quality of edible salt is obtained from brine by the process of Freeze drying Electrolysis Solar evaporation Vacuum evaporation Freeze drying Electrolysis Solar evaporation Vacuum evaporation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coloured glass is obtained by mixing of colored salts. Addition of __________ oxide is done to impart greenish blue color to the glass. Chromium Copper Mangnese Arsenic Chromium Copper Mangnese Arsenic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo? Depithing Digestion Bleaching None of these Depithing Digestion Bleaching None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting raw material for the manufacture of maleic anhydride is Benzene Either A or B N-butene Neither A nor B Benzene Either A or B N-butene Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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