Multiple Choice
The spectator ions in the reaction between aqueous perchloric acid and aqueous barium hydroxide are ________.
A) OH- and ClO4-
B) H+, OH- , ClO4-, and Ba2+
C) H+ and OH-
D) H+ and Ba2+
E) ClO4- and Ba2+
Correct Answer:

Verified
Correct Answer:
Verified
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