GKFix MCQ Question

What is the correct expression for Qc for the reaction AgCl(s) ⇌ Ag+(aq) + Cl–(aq)?

• A. Qc = [AgCl] / ([Ag+][Cl–])
• B. Qc = [Ag+] / ([AgCl][Cl–])
• C. Qc = [Cl–] / ([Ag+][AgCl])
• D. Qc = [Ag+][Cl–]