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During synthesis of ammonia by Haber's p...

During synthesis of ammonia by Haber's process,
'CO' acts is

A

Poison

B

Promoter

C

Catalyst

D

Inert substance

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The correct Answer is:
A
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AAKASH INSTITUTE-SURFACE CHEMISTRY -ASSIGNMENT SECTION - A
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  2. O/W type emulsion means

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  3. During synthesis of ammonia by Haber's process, 'CO' acts is

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  4. Spontaneous adsorption of a gas on a solid surface is exothermic proc...

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  5. The minimum number of millimoles of electrolyte rquired to coagulate...

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  6. Freundlich isotherm explains the behaviour of adsorption

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  7. In which of the following process adsorption plays an important role...

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  8. Adsorption Theory Of Heterogeneous Catalysis

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  9. Which statement is not correct for zeolites?

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  10. Enzymes are

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  11. Which of the following is not an example of enzyme catalysed reactio...

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  12. At what PH range the rate of enzyme catalyzed reaction is maximum ?

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  13. Identify the correct order of steps in heterogeneous catalysis. (i) ...

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  14. Decomposition of urea into ammonia and carbon dioxide is catalysed b...

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  15. A colloid is a

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  16. Colloides may be classified on the basis of types of particles of th...

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  17. Which of the following groups of colloids contains members of only a...

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  18. Lyophobic colloids

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  19. If T(k)= Kraft temperature and CMC = Critical micelle concentration ...

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  20. Which of the following is not a group of macromolecular colloids?

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