From collision theory, the reaction rate constant is proportional to_________________?

Related Mcqs:

For the reaction, A + B → 2B + C,___________________?

A. rA = rB B. rA = -rB C. rA = 2rB D. rA = rB/2...

A catalyst is said to be a negative catalyst, if it ___________________?

A. Retards the rate of reaction B. Reduces the value of equilibrium constant C. Does not initiate the reaction D. All A., B. and C....

In solid catalysed reactions the diffusional effects are more likely to affect the overall rate of reaction for________________?

A. Fast reactions in catalyst of small pore diameter B. Fast reaction in catalyst of large pore diameter C. Slow reactions in catalyst of small pore diameter D. Slow reactions in catalyst of large pore diameter...

Reverse reaction in a chemical equilibrium is favoured by the________________?

A. Removal of one of the products regularly B. Increase in the concentration of one of the products C. Increase in the concentration of one of the reactants D. None of these...

An autothermal reactor is_________________?

A. Most suitable for a second order reaction B. Most suitable for a reversible reaction C. Completely self-supporting in its thermal energy requirements D. Isothermal in nature...