Multiple Choice
What is the net ionic equation for the acid-base reaction that occurs when an excess of a sodium hydroxide solution is added to a solution of H2SO3?
A) H2SO3(aq) + 2OH-(aq) → 2H2O(l) + SO32-(aq)
B) H+(aq) + OH-(aq) → H2O(l)
C) 2H+(aq) + 2OH-(aq) → 2H2O(l)
D) 2H+(aq) + SO32-(aq) + 2Na+(aq) + 2OH-(aq) → 2Na+(aq) + SO32-(aq) + 2H2O(l)
E) H2SO3(aq) + 2NaOH(aq) → Na2SO3(aq) + 2H2O(l)
Correct Answer:

Verified
Correct Answer:
Verified
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