Which of the following ligands are commonly found in the soils of Pakistan?

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Hydroxide (OH⁻) and Bicarbonate (HCO₃⁻)Sulfate (SO₄²⁻) and Hydroxide (OH⁻)Carbonate (CO₃²⁻) and Sulfate (SO₄²⁻)All of the aboveNone of these

Explanation

The soils in Pakistan contain several types of ligands including hydroxide (OH⁻), bicarbonate (HCO₃⁻), sulfate (SO₄²⁻), and carbonate (CO₃²⁻). Therefore, all the listed options represent ligands present in these soils.