________________ resistance is not involved in the combustion of a carbon particle?

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...

For the reversible reaction A ⇌ 2B, if the equilibrium constant K is 0.05 mole/litre; starting from initially 2 moles of A and zero moles of B, how many moles will be formed at equilibrium ?

A. 0.253 B. 0.338 C. 0.152 D. 0.637...

Which of the following does not produce a change in the value of rate constant of a reaction ?

A. Pressure B. Temperature C. Concentration and catalyst D. None of these...

A chemical reaction occurs, when the energy of the reacting molecules is ________________ the activation energy of reaction?

A. Less than B. Equal to C. More than D. Equal to or more than...

When a catalyst increases the rate of chemical reaction, the rate constant_____________________?

A. Decreases B. Increases C. Remain constant D. Become infinite...