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Surface Chemistry — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistrySurface Chemistry1 Mark
MCQ
In froth floatation process, the lighter ore particles are wetted by …………..
  • A
    Olive oil
  • ✓
    Pine oil
  • C
    Soap oil
  • D
    Neem oil
✓

Answer

Correct option: B.
Pine oil
Pine oil

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