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Which explains the effect of a catalyst ...

Which explains the effect of a catalyst on the rate of a reversible reaction? 

A

It provides a new reaction path way with a lower activation energy

B

It moves the equilibrium position to the right

C

It increases the kinetic energy of the reacting molecules

D

It decreases the rate of the reverse reaction

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The correct Answer is:
A
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AAKASH SERIES-SURFACE CHEMISTRY-PRACTICE EXERCISE
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  2. Which is not correct for hetergeneous catalysis?

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  3. Which explains the effect of a catalyst on the rate of a reversible re...

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  4. KCIO(3) on heating decomposes into KCl and O(2). If some MnO(2) is add...

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  5. Pick up the incorrect statement

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  6. Which type of metals form effective catalyst?

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  7. Which process does not involve a catalyst?

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  8. A chemical reaction is catalysed by a catalyst hence the catalyst

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  9. The incorrect statement among the following

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  10. The Brownian motion is due to:

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  11. Which of the following is not shown by sols?

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  12. The movement of sol particles under an appled electric field is called...

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  13. The average size of the colloids is of the order

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  14. Smoke is an example of

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  15. Gelatin is often used as an ingredient in the manufacture of ice-cream...

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  16. The separation of colloidal particles (or purification of sol) from pa...

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  17. The arsenious sulphide sol has negative charge. The maximum coagulatin...

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  18. Which one of the followings is correctly matched ?

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  19. Which one of the following methods is commonly used for destruction of...

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  20. Gold numbers of protective colloids A,B, C and D are 0.50, 0.01, 0.10,...

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