Olympiad workbookNSECCoordination Compounds
MnCl ₂ .4 H ₂ O (molar mass =198 ~g ~mol ⁻¹ ) when dissolved in water forms a complex of Mn ²⁺ . An aqueous solution containing 0.400 g of MnCl ₂ 4 H ₂ O was passed through a column of a cation exchange resin and the acid solution coming out was neutralized with 10 mL of 0.20 M NaOH . The formula of the complex formed is
Options
- A[ Mn ( H ₂ O )₄ Cl ₂ ]
- B[ Mn ( H ₂ O )₆ ] Cl ₂
- C[ Mn ( H ₂ O )₅ Cl ] Cl
- DNa [ Mn ( H ₂ O )₃ Cl ₃ ]
Correct answer
C. [ Mn ( H ₂ O )₅ Cl ] Cl
Step-by-step solution
No Solution