JEE Main Chemistry question

The solubility product Ksp of a sparingly soluble salt AgIO₃ is 1.0×10⁻⁸ at a given temperature. What is the mass of AgIO₃ (molecular mass=283) contained in 100 mL of solution at this temperature?

• (A)1.0×10⁻⁴ g
• (B)28.3×10⁻² g
• (C)2.83×10⁻³ gCorrect
• (D)1.0×10⁻⁷ g