Post- Lecture 13: Chem 101

When a magnesium bromide solution is mixed with a lead(II) nitrate solution, a precipitate forms. Choose the correct complete ionic equation that represents the reaction above:

Mg²⁺(aq) + 2Br⁻(aq) + Pb²⁺(aq) + 2NO₃⁻(aq) → Mg²⁺(aq) + 2NO₃⁻(aq) + PbBr₂(s)

When a magnesium bromide solution is mixed with a lead(II) nitrate solution, a precipitate forms. Choose the correct net ionic equation that represents the reaction above:

Pb²⁺(aq) + 2Br⁻(aq) → PbBr₂(s)

When a magnesium bromide solution is mixed with a lead(II) nitrate solution, a precipitate forms. Choose the correct, balanced molecular equation that represents this reaction:

MgBr₂(aq) + Pb(NO₃)₂(aq) → Mg(NO₃)₂ (aq) + PbBr₂(s)

When a magnesium bromide solution is mixed with a lead(II) nitrate solution, a precipitate forms. What is the name of the precipitate?

lead(II) bromide