Chemical Reaction Engineering A catalyst is said to be a negative catalyst, ifit Does not initiate the reaction Reduces the value of equilibrium constant Retards the rate of reaction All of these Does not initiate the reaction Reduces the value of equilibrium constant Retards the rate of reaction All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The performance of a cascade of CSTR's can be improved by adding A P.F. reactor in series A P.F. reactor in parallel More CSTR's in series More CSTR's in parallel A P.F. reactor in series A P.F. reactor in parallel More CSTR's in series More CSTR's in parallel ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A plug-flow reactor is characterised by Presence of axial mixing Presence of lateral mixing High capacity Constant composition and temperature of reaction mixture Presence of axial mixing Presence of lateral mixing High capacity Constant composition and temperature of reaction mixture ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following chemical reactions will be favoured by low pressure ? 2HI ⇋ H₂ + I₂ N₂O₂ ⇋ 2NO₂ N₂ + O₂ ⇋ 2NO None of these 2HI ⇋ H₂ + I₂ N₂O₂ ⇋ 2NO₂ N₂ + O₂ ⇋ 2NO None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The reaction A → B is conducted in an isothermal batch reactor. If the conversion of A increases linearly with holding time, then the order of the reaction is 0 1.5 1 2 0 1.5 1 2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Threshold energy in a reaction is equal to the Sum of A & B Neither A nor B Activation energy Normal energy of reactants Sum of A & B Neither A nor B Activation energy Normal energy of reactants ANSWER DOWNLOAD EXAMIANS APP
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