Which of the Following Is a Precipitation Reaction

question 26

Multiple Choice

Which of the following is a precipitation reaction?

• A)Zn(s)+ 2 AgNO₃(aq)→ 2 Ag(s)+ Zn(NO₃)₂(aq)
• B)NaCl(aq)+ LiI(aq)→ NaI(aq)+ LiCl(aq)
• C)2 LiI(aq)+ Hg₂(NO₃)₂(aq)→ Hg₂I₂(s)+ 2 LiNO₃(aq)
• D)HCl(aq)+ KOH(aq)→ KCl(aq)+ H₂O(l)
• E)None of the above are precipitation reactions.

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