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Gold numbers of protective colloids A, B...

Gold numbers of protective colloids A, B, C and D are `0.50, 0.01, 0.10` and `0.005` respectively. The correct order of their protective powers is

A

`C lt B lt D lt A`

B

`A lt C lt B lt D`

C

`B lt D lt A lt C`

D

`D lt A lt C lt B`

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The correct Answer is:
B
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RESONANCE-SURFACE CHEMISTRY-Exercise-3, Part-II JEE (Main)
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  2. In Langumir's model of adosrption of a gas on a solid surface :

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  15. Among the following, correct statement is :

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  16. Adsorption of a gas on a surface follows Freundlich adsorption isother...

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  17. Which of the following statements about colloids is False ?

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