Ionic reactions occur in____________________?

Related Mcqs:

_____________ gas is normally employed in B.E.T. method of finding out the surface area of catalyst?

A. N2 B. H2 C. CO2 D. He...

In the hydrodealkylation of toluene to benzene, the following reactions occur: C7H8 + H2 → C6H6 + CH4 2C6H6 ⇌ C12H10 + H2 Toluene and hydrogen are fed to a reactor in a molar ratio 1:5.80% of the toluene gets converted and the selectivity of benzene(defined as moles of benzene formed/moles of toluene converted) is 90%. The fractional conversion of hydrogen is_______________________?

A. 0.16 B. 0.144 C. 0.152 D. 0.136...

Which of the following factors control the deactivation of a porous catalyst pellet?

A. Decay reactions B. Pore diffusion C. Form of surface attack by poison D. All A., B. and C....

Conversion increases with increase in temperature in case of a/an ______________ reaction?

A. Autocatalytic B. Irreversible C. Reversible endothermic D. Reversible exothermic...

In the reversible reaction of the type, A + B ⇌ AB, in general__________________?

A. Both forward and backward reactions will be exothermic B. Neither of the reactions will be endothermic C. The combination reaction will be exothermic, while the dissociation reaction will be endothermic D. The combination reaction will be endothermic, while the dissociation reaction will be exothermic...