Multiple Choice
Write a balanced net ionic equation for the reaction of CaI2(aq) with K2S(aq) .
A) CaI2(aq) + K2S(aq) → CaS (aq) + 2 KI(aq)
B) Ca2+(aq) + 2 I-(aq) + 2 K+(aq) + S2-(aq) → CaS(s) + 2 KI(aq)
C) Ca2+(aq) + S2-(aq) → CaS(s)
D) Ca2+(aq) + 2 I-(aq) + 2 K+(aq) + S2-(aq) → CaS(s) + 2 KI(s)
Correct Answer:
Verified
Correct Answer:
Verified
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