A non-catalytic chemical reaction of the type as shown in the bellow figure is called a _____________ reaction?

Related Mcqs:

Volume change for unimolecular type first order reaction as shown in the bellow figure, increases _____________ with time?

A. Linearly B. Exponentially C. Parabolically D. Logarithmically...

In which of the following gaseous phase reactions, the equilibrium of the reaction remains unaffected by pressure changes ?

A. 2O3 ⇌ 3O2 B. N2 + O2 ⇌ 2NO C. 2NO2 ⇌ N2O4 D. 2SO2 + O2 ⇌ 2SO3...

The rate of reaction does not decrease appreciably as the reaction proceeds in case of ______________ reactions?

A. Autocatalytic B. Exothermic C. Endothermic D. Autothermal...

The effectiveness factor for large value of Thiele modulus [L√(K/D1)] of a solid catalysed first order reaction is equal to (where, L = length of the reactor, cm, D1 = diffusion co-efficient, cm2/second) ?

A. L √(K/D1) B. 1/[L√(K/D1)] C. 1 D. ∞...

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

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