Aluminum oxide dissolves in aqueous base.What are the products of this reaction?
A) Al(OH2) 63+(aq) and H2(g)
B) Al2O3(s) and H2(g)
C) Al(OH2) 63+(aq) and O2(g)
D) Al(OH) 4-(aq) and H2(g)
E) Al(OH) 4-(aq) and O2(g)
Correct Answer:
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A) decompose
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Q14: Al2O3(s)dissolves in aqueous acid to produce
A)Al(OH2)63+(aq).
B)Al(OH)4-(aq)and O2(g).
C)Al(OH)4-(aq).
D)Al(OH2)63+(aq)and
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