Chemical Reaction Engineering The minimum energy required to allow a chemical reaction to proceed is termed as the 'threshold energy '. Chemical reaction with low activation energy are Highly temperature sensitive Insensitive to temperature changes Always irreversible Mostly irreversible Highly temperature sensitive Insensitive to temperature changes Always irreversible Mostly irreversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Most important characteristics of gas-liquid reactors are the Liquid hold-up Specific inter-facial area None of these Both A and B Liquid hold-up Specific inter-facial area None of these Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Vegetable oils are hydrogenated in a __________ reactor. None of these Plug flow Slurry Homogeneous catalytic None of these Plug flow Slurry Homogeneous catalytic ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering What is the order of a chemical reaction whose rate is deter-mined by the variation of one concentration term only? First Zero Third Second First Zero Third Second ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Inversion of cane sugar is an example of Bimolecular reaction with second order Unimolecular reaction with first order Unimolecular reaction with second order Bimolecular reaction with first order Bimolecular reaction with second order Unimolecular reaction with first order Unimolecular reaction with second order Bimolecular reaction with first order ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a/an __________ reactor, there is exchange of heat with the surroundings with sizeable temperature variation. Adiabatic None of these Isothermal Non-adiabatic Adiabatic None of these Isothermal Non-adiabatic ANSWER DOWNLOAD EXAMIANS APP
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