For multiple reactions, the flow pattern within the vessel affects the Distribution of reaction products Size requirement Neither A nor B Both A and B TRUE ANSWER : ? YOUR ANSWER : ?
Velocity of a reaction depends upon the All of these Concentration of the reactants Nature of the reactants Temperature at which the reaction is carried TRUE ANSWER : ? YOUR ANSWER : ?
The irreversible reaction is a special case of reversible reaction, if the All of these Reactant concentration at equilibrium condition is zero Conversion of the reactant at equilibrium condition is zero Equilibrium constant is 1 TRUE ANSWER : ? YOUR ANSWER : ?
The response curve for a step input signal from a reactor is called C-curve. The variance of C-curve in a 'tanks in series model' comprising of 'm' tanks is equal to √m 1/m m² m TRUE ANSWER : ? YOUR ANSWER : ?
For a first order chemical reaction in a porous catalyst, the Thiele modulus is 10. The effectiveness factor is approximately equal to 0.1 1 0.5 TRUE ANSWER : ? YOUR ANSWER : ?
Organic catalysts differ from the inorganic catalyst in the sense that the former is Prohibitively costly Active at cryogenic temperatures only Proteinous in nature Active at very high temperature only TRUE ANSWER : ? YOUR ANSWER : ?
In a reversible reaction, a catalyst increases the rate of forward reaction And the backward reaction equally And decreases that of the backward reaction Only To a greater extent than that of the backward reaction TRUE ANSWER : ? YOUR ANSWER : ?
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 16 12 32 TRUE ANSWER : ? YOUR ANSWER : ?
The excess energy of reactants in a chemical reaction required to dissociate into products is termed as the __________ energy. Potential Binding Activation Threshold TRUE ANSWER : ? YOUR ANSWER : ?
The heat of reaction Is independent of the mechanism of reaction Depends on the pressure only Depends on both pressure and mechanism of reaction Depends on the mechanism of reaction only TRUE ANSWER : ? YOUR ANSWER : ?