Chemical Process Fermentation is adversely affected by the Presence of air Absence of air Presence of ammonium salts High concentration Presence of air Absence of air Presence of ammonium salts High concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phosphoric acid is prepared from Cryolite Rock phosphate None of these Chalcopyrite Cryolite Rock phosphate None of these Chalcopyrite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a coagulant in water treatment? Hydrogen peroxide Chloramine Chlorine Ferrous sulphate Hydrogen peroxide Chloramine Chlorine Ferrous sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Maleic anhydride is produced by catalytic oxidation of Naphthalene Benzene Toluene Ethyl alcohol Naphthalene Benzene Toluene Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrochloric acid is also known as Muriatic acid Oil of vitriol Green acid Strong organic acid Muriatic acid Oil of vitriol Green acid Strong organic acid 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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