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MHT CET202012 Oct 2020Evening ShiftChemistrySurface ChemistryActual

Which of the following ionic species has highest precipitating power?

Options

  1. ACu ⁺²
  2. BSO 4⁻²
  3. CNa ⁺
  4. DAl ⁺³

Correct answer

D. Al ⁺³

Step-by-step solution

Highest valency = Highest precipitating power.

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