When Solutions of KCl and Pb(NO₃)₂ Are Mixed, a Precipitate

question 11

Multiple Choice

When solutions of KCl and Pb(NO₃) ₂ are mixed, a precipitate forms. Which of the following is the balanced equation for the double replacement reaction that occurs?

• A)KCl(aq)+ Pb(NO₃)₂(aq)→ KNO₃(aq)+ PbCl₂(s)
• B)KNO₃(aq)+ PbCl₂(s)→ KCl(aq)+ Pb(NO₃)2(aq)
• C)K+(aq)+ NO₃^-(aq) → KNO₃(aq)
• D)2KCl (aq)+ Pb(NO₃)₂(aq)→ 2KNO₃(aq)+ PbCl₂(s)
• E)KCl(aq)+ Pb(NO₃)₂(aq)→ KNO₃(aq)+ PbCl(s)

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