How many water molecules in blue vitriol are coordinated to the metal ?A. FiveB. FourC. ThreeD. Two

How many water molecules in blue vitriol are coordinated to the metal

1.	How many water molecules in blue vitriol are coordinated to the metal ?A. FiveB. FourC. ThreeD. Two
Answer» Correct Answer - B The crystalline copper (II) sulphate, `CuSO_(4)` . `5H_(2)O`, has the structure in which four water molecules are coordinated to the central copper catio9n at the centre of a square but the fifth water molecule is held by hydrogen bonds between a sulphate ion and a coordinated water molecule. The fifth hudrogen bonded water molecule is deeply embedded in the crystal lattice and hence not easily removed: `[Cu(H_(2)O)_(4)]^(2+) SO_(4)^(2-).H_(2)O`

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How many water molecules in blue vitriol are coordinated to the metal ?A. FiveB. FourC. ThreeD. Two

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