Chemical Process High temperature carbonisation of coal produces None of these Less of gases compared to liquid products Larger quantity of tar compared to low temperature carbonisation Inferior coke compared to low temperature carbonisation None of these Less of gases compared to liquid products Larger quantity of tar compared to low temperature carbonisation Inferior coke compared to low temperature carbonisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants. Directly proportional to Inversely proportional to Independent of Proportional to the square of Directly proportional to Inversely proportional to Independent of Proportional to the square of ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials for 'Solvay Process' for manufacture of the soda ash are None of these Ammonia limestone and coke Ammonia, salt and limestone Salt, limestone and coke or gas None of these Ammonia limestone and coke Ammonia, salt and limestone Salt, limestone and coke or gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most easily and cheaply available fibrous raw material for paper manufacture available in India is bamboo. The yield of pulp produced from fibrous raw material by mechanical process is about __________ percent. 75 > 30 < 10 50 75 > 30 < 10 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Conversion of SO₂ to SO₃ in Monsanto 4-pass converter is about __________ percent. 100 80 90 98 100 80 90 98 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it All of these Produces high purity (70%) caustic soda directly Consumes less power per ton of Cl₂ produced Has larger production capacity per unit cell All of these Produces high purity (70%) caustic soda directly Consumes less power per ton of Cl₂ produced Has larger production capacity per unit cell ANSWER DOWNLOAD EXAMIANS APP
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