Chemical Process Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine? None of these Na₂CO₃ NaHCO₃ H₂ None of these Na₂CO₃ NaHCO₃ H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Celluloid is chemically Regenerated cellulose Cellulose acetate butyrate Cellulose acetate Cellulose nitrate Regenerated cellulose Cellulose acetate butyrate Cellulose acetate Cellulose nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oil is a/an Ester of alcohols other than glycerine Solid at normal temperature Mixture of glycerides of fatty acids Mixture of glycerides Ester of alcohols other than glycerine Solid at normal temperature Mixture of glycerides of fatty acids Mixture of glycerides ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Laboratory glass wares which reacts with hydroflouric acid, are made of the __________ glass. Lead Alkali silicate Borosilicate Soda lime Lead Alkali silicate Borosilicate Soda lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants. Proportional to the square of Independent of Inversely proportional to Directly proportional to Proportional to the square of Independent of Inversely proportional to Directly proportional to ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Metallic soap (e.g. aluminium or calcium salts of fatty acids) can be used As a rust preventive As a foam depressant in distillation column In hard water for cleaning of cloth As a lubricant As a rust preventive As a foam depressant in distillation column In hard water for cleaning of cloth As a lubricant ANSWER DOWNLOAD EXAMIANS APP
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