Chemical Reaction Engineering The reaction between oxygen and organic material is a/an __________ reaction. Endothermic Exothermic Biochemical Photochemical Endothermic Exothermic Biochemical Photochemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Calcination reaction of limestone (CaCO₃ → CaO + CO₂) goes to completion in the rotary kiln, because Of high calcination temperature CaO is more stable than CaCO₃ CaO is not dissociated CO₂ escapes continuously Of high calcination temperature CaO is more stable than CaCO₃ CaO is not dissociated CO₂ escapes continuously ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Carbon particles accummulated on the catalyst used in the gas oil cracking lies in the category of __________ poison. Deposited Chemisorbed Stability Selectivity Deposited Chemisorbed Stability Selectivity ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering __________ gas is normally employed in B.E.T.method of finding out the surface area of catalyst. N₂ CO₂ H₂ He N₂ CO₂ H₂ He ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Chemical kinetics can predict the __________ of a chemical reaction. Both A & B Neither A nor B Feasibility Rate Both A & B Neither A nor B Feasibility Rate ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A backmix reactor Is most suitable for gas phase reaction Is same as ideal stirred tank reactor Is same as plug-flow reactor Employs mixing in axial direction only Is most suitable for gas phase reaction Is same as ideal stirred tank reactor Is same as plug-flow reactor Employs mixing in axial direction only ANSWER DOWNLOAD EXAMIANS APP
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