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Surface Chemistry — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistrySurface Chemistry1 Mark
MCQ
Gold number gives ………………..
  • A
    the amount of gold present in the colloid
  • B
    the amount of gold required to break the colloid
  • C
    the amount of gold required to protect the colloid
  • ✓
    the measure of protective power of a lyophillic colloid
✓

Answer

Correct option: D.
the measure of protective power of a lyophillic colloid
the measure of protective power of a lyophillic colloid

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