Multiple Choice
The equation for the reaction, BaCl2(aq) + K2CrO4(aq) BaCrO4(s) + KCl(aq) , can be written as an ionic equation. In the ionic equation, the spectator ions are
A) Ba2+ and K+.
B) K+ and CrO42- .
C) K+ and Cl-.
D) B2+ and CrO42-.
E) Cl- and CrO42-.
Correct Answer:

Verified
Correct Answer:
Verified
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