Chemical Reaction Engineering 'Unreacted core model' represents the reaction involving Combustion of coal particles Roasting of sulphide ores Manufacture of carbon disulphide from elements None of these Combustion of coal particles Roasting of sulphide ores Manufacture of carbon disulphide from elements None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A batch reactor is characterised by Variation in extent of reaction and properties of the reaction mixture with time Very low conversion Constant residence time Variation in reactor volume Variation in extent of reaction and properties of the reaction mixture with time Very low conversion Constant residence time Variation in reactor volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a fluidised bed reactor, the most suitable/relevant model is a __________ model. None of these Tank in series Plug flow Bubbling bed None of these Tank in series Plug flow Bubbling bed ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A photochemical reaction is __________ light. Initiated by Catalysed by Accompanied with emission of Used to convert heat energy into Initiated by Catalysed by Accompanied with emission of Used to convert heat energy into ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The extent of a reaction is Depends on the stoichiometric co-efficient Different for reactants and products Dimensionless All of these Depends on the stoichiometric co-efficient Different for reactants and products Dimensionless All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For series reaction, the relative yield Both A and C hold good Statement in A is wrong Decreases with increasing conversion Is always greater for plug-flow reactor than for the single CSTR of the same volume Both A and C hold good Statement in A is wrong Decreases with increasing conversion Is always greater for plug-flow reactor than for the single CSTR of the same volume ANSWER DOWNLOAD EXAMIANS APP
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