Chemical Reaction Engineering Sulphuric acid is used as a catalyst in the Gas phase oxidation of SO₂ in chamber process Alkylation of hydrocarbons None of these Hydrogenation of oils Gas phase oxidation of SO₂ in chamber process Alkylation of hydrocarbons None of these Hydrogenation of oils ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In an exothermic reaction, the energy of the reacting substances as compared to that of products is Either A or B, depends on order of reaction Same Less More Either A or B, depends on order of reaction Same Less More ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For every 10°C rise in temperature, the rate of chemical reaction doubles. When the temperature is increased from 30 to 70°C, the rate of reaction increases __________ times. 8 12 16 32 8 12 16 32 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a reaction, the threshold energy is equal to (where, A = activation energy N = normal energy of reactants) N A-N A A+N N A-N A A+N ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A catalyst in a chemical reaction __________ free energy change in the reaction. Neither A nor B Either A or B; depends on the type of catalyst Increases Decreases Neither A nor B Either A or B; depends on the type of catalyst Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following will give maximum gas conversion? Fluidised bed reactor Plug-flow catalytic reactor Semi-fluidised bed reactor Fixed bed reactor Fluidised bed reactor Plug-flow catalytic reactor Semi-fluidised bed reactor Fixed bed reactor ANSWER DOWNLOAD EXAMIANS APP
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