Which of the following best represents the autoionization, or self-ionization, of water?
A) H2O(l) → H+(aq) + OH-(aq)
B) 2H2O(l)
2H2(aq) + O2(aq)
C) 2H2O(l)
H3O+(aq) + OH-(aq)
D) H2O(l) → H2(aq) + O2-(aq)
E) H+(aq) + OH-(aq) → H2O(l)
Correct Answer:
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