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Class 12ChemistrySurface ChemistryColloids, Emulsion, Gel and Their properties with application
Medium

The charges on the colloidal $CdS$ sol and $TiO_2$ sol are,respectively :

JEE MAIN 2021All JEE MAIN
  • A
    positive and positive
  • B
    positive and negative
  • C
    negative and negative
  • D
    negative and positive
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Surface Chemistry

Subtopic

Colloids, Emulsion, Gel and Their properties with application

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