Acidity of Salts

Will the following salt produce an acidic, basic or neutral solution?

RbBr

• Acidic

• Basic

• Neutral

Will the following salt produce an acidic, basic or neutral solution?

(NH₄)₂SO₄

• Acidic

• Basic

• Neutral

Will the following salt produce an acidic, basic or neutral solution?

Li₂CO₃

• Acidic

• Basic

• Neutral

Will the following salt produce an acidic, basic or neutral solution?

KCN

• Acidic

• Basic

• Neutral

Will the following salt produce an acidic, basic or neutral solution?

NaCl

• Acidic

• Basic

• Neutral

Will the following salt produce an acidic, basic or neutral solution?

AlCl₃

• Acidic

• Basic

• Neutral

In which of the following does H₂PO₄^1-(aq) act as an acid to produce an acidic solution?

• H₂PO₃^1-(aq) + OH^1-(aq) → HPO₄^2-(aq) + H₂O(aq)

• H₂PO₃^1-(aq) + H₃O+(aq) → H₃PO₄(aq) + H₂O(aq)

• H₂PO₃^1-(aq) + H₂O(l) → H₃PO₄(aq) + OH^1-(aq)

• H₂PO₃^1-(aq) + H₂O(l) → HPO₄^2-(aq) + H₃O+(aq)

In which of the following does HCO₃^1-(aq) act as a base to produce a basic solution ?

• HCO₃^1-(aq) + H₂O(aq) → H₂CO₃(aq) + OH^1-(aq)

• HCO₃^1-(aq) + H₂O(aq) → CO₃^2-(aq) + H₃O⁺(aq)

• HCO₃^1-(aq) + H₃O⁺(aq) → H₂CO₃(aq) + H₂O(aq)

• HCO₃^1-(aq) + OH^1-(aq) → CO₃^2-(aq) + H₂O(aq)