Multiple Choice
When the following oxidation-reduction reaction in acidic solution is balanced,what is the lowest whole-number coefficient for Na+(aq) ion? Na(s) + Ca2+(aq) → Na+(aq) + Ca(s)
A) 5
B) 4
C) 1
D) 3
E) 2
Correct Answer:

Verified
Correct Answer:
Verified
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