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AP EAMCET2012ChemistryIonic Equilibrium

Which one of the following statements is not correct?

Options

  1. AThe pH of 1.0 10⁻⁸ M HCl is less than 7
  2. BThe ionic product of water at 25^ C is 1.0 10⁻¹⁴ ~mol ^2 ~L ⁻²
  3. CCl ⁻ is a Lewis acid
  4. DBronsted Lowry theory cannot explain the acidic character of AlCl ₃

Correct answer

C. Cl ⁻ is a Lewis acid

Step-by-step solution

Cl ⁻ is a Lewis base, not a Lewis acid as its octet is complete and it have a tendency to give electrons.

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