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smoke precipitator work on the principal...

smoke precipitator work on the principal of :

A

centrifugation.

B

neutralization of charge on colloids,

C

absorption,

D

addition of electrolytes.

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The correct Answer is:
B
Neutralisation of charge
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DISHA PUBLICATION-SURFACE CHEMISTRY-Exercise-1 : Concept Builder (TOPICEWISE)
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  2. Bredigs arc method involves :

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  3. smoke precipitator work on the principal of :

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  4. According to Hardy - Schulze rule, the coagulating power of cation fol...

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  5. Position of non-polar and polar parts in micelle is

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  6. which of the following forms cationic micelles above certain concentra...

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  7. Coagulation of Colloids

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  8. Which of the following is most effective in causing the coagulation of...

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  9. Which of the following is the best protective colloid?

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  10. Example of an intrinsic colloid is

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  11. Aluminium hydroxide forms a positively charged sol. Which of the fo...

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  12. The process of removing dissolved impurities from a colloidal system b...

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  13. A freshly formed ppt of SnO(2) is peptized by a small amount of NaOH ....

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  14. Hard water is not fit for washing clothes because

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  15. colloidal solution of gold is prepared by :

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  16. Bleeding is stopped by the application of ferric chloride. This is bec...

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  17. Which one of the following forms micelles in aqueous solution above ce...

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  18. the stability of lyophilic colloids is due to

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  19. Which one of the following statements is not correct in respect of lyo...

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  20. An emulsifier is an agenet which

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