From the Following Chemical Reactions Determine the Relative Br∅nsted-Lowry Acid

question 150

Multiple Choice

From the following chemical reactions determine the relative Br∅nsted-Lowry acid strengths (strongest to weakest) . HCl(aq) + H₂O(l) → H₃O⁺(aq) + Cl^-(aq)
HCN(aq) + H₂O(l) ⇌ H₃O⁺(aq) + CN^-(aq)

• A)HCl > HCN > H₃O⁺
• B)HCl > H₃O⁺ > HCN
• C)H₃O⁺ > HCl > HCN
• D)HCN > H₃O⁺ > HCl

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