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Olympiad workbookNSECIonic Equilibrium

In each of the following reactions, role of water is: (i) H ₂ O + HCl H ₃ O ⁺+ Cl ⁻ (ii) 6 H ₂ O + Mg ²⁺ [ Mg ( H ₂ O )₆ ]²⁺ (iii) 2 H ₂ O +2 ~F ₂ 4 HF + O ₂

Options

  1. A(i) oxidant; (ii) reductant; (iii) base
  2. B(i) reductant; (ii) oxidant; (iii) base
  3. C(i) base; (ii) base; (iii) reductant
  4. D(i) acid; (ii) base; (iii) reductant

Correct answer

C. (i) base; (ii) base; (iii) reductant

Step-by-step solution

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