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AP EAMCET202318 May 2023Evening ShiftChemistryIonic EquilibriumActual

Observe the following species AlCl ₃, NH ₃, H ⁺, Co ³⁺,- ⁻ OH , Mg ²⁺, BF ₃, Cl ⁻ How many Lewis acids are present in the above list?

Options

  1. A5
  2. B4
  3. C2
  4. D3

Correct answer

A. 5

Step-by-step solution

Lewis acids = AlCl ₃, H ⁺, Co ³⁺, Mg ²⁺, BF ₃ .

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