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As2S3 sol is a...

`As_2S_3` sol is a

A

Positive colloid

B

negative colloid

C

neutral colloid

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
As_(2) S_(3)` sol. Is negative colloid because this sol. May be partically or completely precipiatated.
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As_(2)S_(3) sol is ,

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A2Z-SURFACE CHEMISTRY-Colloids (Classification, Preparation And Purification)
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  2. Which of the following is contributed towards the extra stability of l...

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  3. As2S3 sol is a

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  4. Which one of the following is not a surfactant?

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  5. Which fo the folowing statement is not correct for a lyophobic solutio...

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  6. which of the following statements is correct for a lyophilic solution?

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  7. Purification of clloids is done by the process of

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  9. For is an example of

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  10. Liquid-Liquid sol is known as

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  11. The colloidal system consisting of a liquid adsorbete in a solid adsor...

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  12. When dispersed phase is liquid and dispersion medium is gas, then the ...

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  13. A liquid is found to scatter a beam of light but leaves no residue whe...

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  14. Which of the following statements is not correct?

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  15. size of colloidal particles may range from:

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  16. which of the following is a hydrophilic colloidal sol?

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  17. which characteristic is true in respect of colloidal particle?

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  18. in which of following system the dispersed phase and dispersion medium...

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  19. which of the following represents a multimolecular colloidal paricles?

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  20. Size of colloidal particle is

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