AP Chem Ions

5 Written Questions

1. Hydrogen Phosphate or Biphosphate or Phosphoric Acid
2. Chlorate
3. Peroxide
4. Dichromate
5. Carbonate

5 Matching Questions

1. CN⁻
2. CLO⁻
3. SO₄²⁻
4. NO₂⁻
5. SO₃²⁻

1. a Nitrite
2. b Sulfite
3. c Hypochlorite
4. d Cyanide
5. e Sulfate

5 Multiple Choice Questions

1. Lithium
   1. K⁺
   2. Ag⁺
   3. Cs⁺
   4. Li⁺
2. Chromate
   1. SO₃²⁻
   2. CrO₄²⁻
   3. SO₄²⁻
   4. CO₃²⁻
3. Berylium
   1. Na²⁺
   2. Be²⁺
   3. Ba²⁺
   4. Zn²⁺
4. Cesium
   1. Cs⁺
   2. Ag⁺
   3. CN⁻
   4. Li⁺
5. Chloride
   1. H⁻
   2. Cl⁻
   3. CLO⁻
   4. CN⁻

5 True/False Questions

1. C₂H₃O₂⁻ → Acetate

   True        False

2. C₂O₄²⁻ → Dihydrogen phosphate

   True        False

3. Zn²⁺ → Calcium

   True        False

4. Ag⁺ → Cesium

   True        False

5. HSO₄⁻ → Permanganate

   True        False