Given the Following Acid Strengths: HF > H₂S > HCN,which $\rightarrow$

question 8

Multiple Choice

Given the following acid strengths: HF > H₂S > HCN,which of the following reactions is predicted to occur from left to right as written?

• A)HCN(aq)+ H₂S(aq)\(\rightarrow\)H₃S(aq)+ CN^-(aq)
• B)HCN(aq)+ F^-(aq)\(\rightarrow\) HF(aq)+ CN^-(aq)
• C)HF(aq)+ CN^-(aq)\(\rightarrow\) HCN(aq)+ F^-(aq)
• D)H₂S(aq)+ F^-(aq)\(\rightarrow\)HF(aq)+ HS^-(aq)
• E)H₂S(aq)+ HF(aq)\(\rightarrow\)H₂F⁺(aq)+ HS^-(aq)