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which of the following are correct about...

which of the following are correct about rate of reaction?

A

Average rate and instantaneous rate can never be equal.

B

Rate of reaction increases with increases in temperature.

C

Concentration of cataylst affect rate of reaction.

D

Small quantity of enzyme is sufficient to increases the rate of biological reaction.

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The correct Answer is:
B, C, D
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GRB PUBLICATION-CHEMICAL KINETICS-Multiple Objective type
  1. For two reactions, I: A to B " " "Rate constant"=k(1)sec^(...

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  2. For a gaseous reaction, A+B to 2C, the rate law is given as R=K[A]^(-1...

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  3. which of the following are correct about rate of reaction?

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  4. Identify the option(s) which is/are correct w.r.t collision theory for...

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  5. For the simultaneous reactions: 2A to B, -(d[A])/(dt) =(0.04min^(-1)...

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  6. For the gaseous reaction :A(g)to Products, the rate may be expressed a...

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  7. Select correct statement(s).

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  8. Select the correct statement (s).

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  9. Select the correct statements.

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  10. Which of the following statements are correct about halr-period ?

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  11. Zn+2H^(+)toZn^(2+)+H(2) Half-life period is independent of concentra...

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  12. Rate constant k varies with temperature by equation, log k (min+^(-1))...

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  13. Activation energy of a chemical reaction can be determined by:

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  14. Which of the following statements are correct ?

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  15. If the rate of reaction, 2SO(2)(g)+O(2)(g)overset(Pt)rarr2SO(3)(g) is ...

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  16. For the reaction, A to Products (order =n), the time of completio...

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  17. Two very good approximations, the cooling of a hot body to room temper...

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  18. SO(3) gas is entering the environment at a constant rate of 6.93xx10^(...

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  19. The order of reaction A to product can be given by the expression (s) ...

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  20. Select to correct statements.

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