GKFix MCQ Question

What is the main assumption made when calculating solubility of Ni(OH)₂ in 0.10 M NaOH?

• A. Ni(OH)₂ fully dissociates
• B. Water contributes significant OH⁻
• C. The solution is acidic
• D. The OH⁻ contribution from Ni(OH)₂ is negligible compared to 0.10 M