The preferred reacting system for oxidation of o-xylene to phthalic anhydride is _____________________?

Related Mcqs:

Knudsen diffusion is directly proportional to _____________________?

A. T B. √T C. 1/√T D. T2...

The order of a chemical reaction is__________________?

A. An experimentally determined quantity B. Always equal to the total stoichiometric number of reactants C. Never fractional D. None of these...

Space velocity____________________?

A. Describes the extensive operating characteristics of a tubular flow reactor B. Is the maximum feed rate per unit volume of reactor for a given conversion C. Is a measure of the ease of the reaction D. All A., B. and C....

Pick out the wrong statement?

A. In a first order reaction, A → products; the reaction becomes slower as it proceeds, because the concentration of A decreases and the rate is proportional to the concentration of A B. Transition state theory approaches the problem of calculating reaction rates by concentrating on the idea of activated complexes C. According to the … Pick out the wrong statement?Read More...

Pick out the correct statement?

A. In catalytic reactions, the catalyst reacts with the reactants B. A catalyst initiates a chemical reaction C. A catalyst lowers the activation energy of the reacting molecules D. A catalyst cannot be recovered chemically unchanged at the end of the chemical reaction...