Chemistry Mid Unit Quiz Review

What is the correct chemical symbol for calcium ion?

• Ca²⁺

• Ca²

• Ca⁺

• Ca₂₊

What is the correct chemical symbol for titanium (II) ion?

• Ti²⁺

• Ti

• Ti⁴⁺

• Ti₂

What is the correct chemical symbol for chloride ion?

• Cl^-

• Cl⁷

• Cl^2-

• Cl₂

What is the correct chemical symbol for nitride ion?

• NO₃^-

• N^3-

• N⁵

• N₃

• NO₃^2-

What is the correct chemical symbol for phosphate ion?

• PO₄^3-

• P^3-

• PO₃^4-

• PO₃^2-

What is the correct chemical symbol for nitrate ion?

• NO₃^-

• NO₃^2-

• NO₂^3-

• N^3-

What is the correct chemical symbol for ammonium ion?

• NH₄⁺

• NH₃⁺

• NO₃^-

• NH₄^-

• NH₄^2-

What is the correct chemical symbol for manganese (IV) ion?

• Mn⁴⁺

• Mg⁴⁺

• Mn⁶⁺

• Mg^4-

Tags

NGSS.HS-PS1-1

What is the correct chemical symbol for sulfate ion?

• SO₄^2-

• SO₂^2-

• SO₃^2-

• SO₃^-

• S^2-

What is the correct formula for hydroxide ion?

• OH^-

• OH^2-

• O^2-

• OH₂^-