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MDCAT Past Papers - ETEA - Chemistry - Chap No 8 Quiz

Attempt 10 MCQs on MDCAT Past Papers - ETEA - Chemistry - Chap No 8 | Quiz 1

1. The thermal decomposition of nitrogen pentaoxide follows which one of the following order of reaction?



2. One mole of a reactant reacts with a rate of 0.6 mol dm⁻³ s⁻¹. What is the rate constant of this reaction if reaction is first order?



3. The unit of rate constant k is dm³ mol⁻¹ s⁻¹ for a chemical reaction. The order of reaction is:



4. In a rate equation, rate = k[A][B], the reaction is:



5. Forward reaction is the one that:



6. For a first order reaction A → B, the rate constant is 0.0458 s⁻¹. Calculate rate of reaction if the concentration of reactant is 0.35 mol dm⁻³.



7. A reaction is first order with respect to A and second order with respect to B. The rate equation is:



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