Cyanide ion, CN-, is a stronger base than ammonia, NH3. When ammonia reacts with hydrocyanic acid, HCN, what species are present in the solution in the largest amount?
A) hydrocyanic acid, HCN, and ammonia, NH3
B) hydrocyanic acid, HCN, and ammonium ion, NH4+
C) cyanide ion, CN-, and ammonia, NH3
D) cyanide ion, CN-, and ammonium ion, NH4+
A
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