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The Langmuir adsorption isotherm is dedu...

The Langmuir adsorption isotherm is deduced using the assumption

A

the adsorption sites are equivalent in their ability to adsorb the particles

B

the heat of adsorption varies with coverage.

C

the adsorted molecules interact with each other.

D

the adsorption takes place in maltilayers.

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The correct Answer is:
A
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MODERN PUBLICATION-SURFACE CHEMISTRY -MULTIPLE CHOICE QUESTIONS (LEVEL -II)
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  2. Which of the following is not correct regarding the adsorption of a ga...

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  3. The Langmuir adsorption isotherm is deduced using the assumption

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  4. Which one of the following will have the highest. coagulating power fo...

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  5. Which of the following is less than sero during adsorption?

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  6. Adsorption of gases on solid surface is generally an exothermic proces...

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  7. Alum helps in purifying water by:

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  8. Which of the following statements is not correct regarding physical ad...

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  9. Rate of physisorption increases with:

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  10. Identify the correct statement regarding enzymes:

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  11. Volume of a colloidal particle, V(c ) as compared to the volume of a s...

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  12. The coagulating power of an electrolyte for arsenious sulphide sol dec...

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  13. Select the wrong statement.

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  14. Select the wrong statement

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  15. Adsoption is an exothermic process. The amount of substance adsorbed s...

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  16. Which one of the following impurities present in colloidal solution ca...

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  17. The disease kala azar is cured by

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  18. Which is correct about physical adsorption?

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  19. In the adsorption of a gas on solid, Freundlich isotherm is obeyed. Th...

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  20. between 0 and 1 in all cases

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