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NEETChemistrySurface Chemistry

Which of the following is positively charged sol?

Options

  1. AVat dye stuffs
  2. BAcid dye stuffs
  3. CBasic dye stuffs
  4. DDisperse dye stuffs

Correct answer

C. Basic dye stuffs

Step-by-step solution

The paragraph includes acid dye stuffs, such as eosin and congo red sols, in the list with the nature of charge on their particles.

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