When the reaction completes in more than one steps rate of reaction will be determined by________________?

Related Mcqs:

1. What will be the order of reaction of a reaction whose rate can be expressed as R = K [A] [B] ?

   A. Zero B. One C. Two D. Three...

2. Energy of activation for backward reaction is less than forward reaction for ___________ reactio?

   A. Endothermic B. Exothermic C. Moderate D. Fast...

3. The major steps involved in complete quantitative analysis are _________________?

   A. 2 B. 3 C. 4 D. 5...

4. Which sequence of steps is correct for the manufacture of cement ?

   A. crushing heating mixing grinding B. crushing mixing heating grinding and mixing C. crushing grinding mixing heating D. mixing heating grinding crushing...

5. Consider the following reaction- 2KCIO3 + H2C2O4 + H2SO4 ? K2SO4 + 2H2O + 2CO2 + Oxide Which oxide of chlorine is produced in the above reaction ?

   A. Cl2O B. ClO2 C. Cl2O6 D. Cl2O7...

6. Consider the following reaction- 3Cl2 + 6NaOH ? NaClO3 + 5NaCl + 3H2O This reaction is_______________?

   A. Displacement reaction B. Double displacement reaction C. Disproportionation reaction D. Reduction reaction...

7. The specific rate constant of a first order reaction depends on the________________?

   A. Time B. Concentration of the reactant C. Temperature D. Concentration of the product...

8. Which of the following will have very high rate of reaction ?

   A. Double decomposition reaction B. Neutralization reaction C. Ionic reactions D. all of above...

9. Anything which increases rate of reaction without being involved in the reaction________________?

   A. Promoter B. Catalyst C. Inhibitor D. All of the above...

10. On increasing the temperature the rate of reaction increases mainly because_________________?

    A. The activation energy of the reaction increases B. Concentration of the reacting molecules increases C. Collision frequency increases D. None of these...