Ionic Compounds and Their Ions

What is the name and symbol of the sodium ion?

• sodium cation, Na2+

• sodium ion, Na-

• sodium ion, Na+

• sodium, Na

What is the name and symbol of the chloride ion?

• Chlorate ion, ClO3-

• Chlorine ion, Cl+

• Chloride atom, Cl

• Chloride ion, Cl-

What is the name and symbol of the calcium ion?

• calcium ion, Ca²⁺

• calcium ion, Ca²⁻

• calcium cation, Ca⁺

• calcium ion, Ca⁻

What is the name and symbol of the sulfate ion?

• Sulfate ion (SO4^2-)

• Thiosulfate ion (S2O3^2-)

• Sulfite ion (SO3^2-)

• Sulfide ion (S^2-)

What is the name and symbol of the ammonium ion?

• Ammonium ion, NH4-

• Ammonium, NH4

• Ammonia ion, NH3+

• Ammonium ion, NH4+

What is the name and symbol of the potassium ion?

• Potassium ion (K+)

• Calcium ion (Ca2+)

• Sodium ion (Na+)

• Magnesium ion (Mg2+)

What is the name and symbol of the carbonate ion?

• Sulfate ion (SO4^2-)

• Phosphate ion (PO4^3-)

• Carbonate ion (CO3^2-)

• Bicarbonate ion (HCO3-)

What is the name and symbol of the magnesium ion?

• magnesium ion, Mg²⁺

• magnesium cation, Mg²+

• magnesium ion, Mg⁺

• magnesium, Mg

What is the name and symbol of the nitrate ion?

• Sulfate ion (SO4-)

• Nitrate ion (NO3-)

• Nitrite ion (NO2-)

• Ammonium ion (NH4+)

What is the name and symbol of the phosphate ion?

• Phosphate ion, PO4^2-

• Phosphite ion, PO3^3-

• Phosphate ion, PO4^3-

• Phosphorus ion, P^3+