GKFix MCQ Question

What is the solubility of Hg2I2 if Ksp = 4.5 × 10–29?

• A. 2.3 × 10–10 M
• B. 2.3 × 10–9 M
• C. 2.3 × 10–11 M
• D. 2.3 × 10–8 M