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A six coordination complex of formula Cr...

A six coordination complex of formula `CrCl_(3)*6H_(2)O` has green colour. A 0.1 M solution of the complex when treated with excess of `AgNO_(3)` gave 28.7g of white precipitate. The formula of the complex would be:

A

`[Cr(H_(2)O)_(6)]Cl_(3)`

B

`[CrCl(H_(2)O)_(5)]Cl_(2).H_(2)O`

C

`[CrCl_(2)(H_(2)O)_(4)]Cl.2H_(2)O`

D

`[Cr(H_(2)O)_(3)Cl_(3)]3H_(2)O`

Text Solution

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The correct Answer is:
B
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