Multiple Choice
Identify the complete ionic equation for the reaction (if any) that occurs when aqueous solutions of lithium sulfide and copper(II) nitrate are mixed.
A) Li+(aq) + SO42-(aq) + Cu+(aq) + NO3-(aq) → CuS(s) + Li+(aq) + NO3-(aq)
B) Li+(aq) + S-(aq) + Cu+(aq) + NO3-(aq) → CuS(s) + LiNO3(aq)
C) 2Li+(aq) + S2-(aq) + Cu2+(aq) + 2NO3-(aq) → Cu2+(aq) + S2-(aq) + 2LiNO3(s)
D) 2Li+(aq) + S2-(aq) + Cu2+(aq) + 2NO3-(aq) → CuS(s) + 2Li+(aq) + 2NO3-(aq)
E) No reaction occurs.
Correct Answer:

Verified
Correct Answer:
Verified
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