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A solution containing 0.319 g of comple...

A solution containing 0.319 g of complex `CrCl_(3).6H_(2)O` was passed through cation exchanger and the solution given out was neutralised by 28.5 ml of 0.125 m NaOH. The correct formula of the complex will be: [ molecular weight of complex =266.5]

A

`[Cr(H_2O)_6]Cl_3`

B

`[Cr(H_2O)_5Cl] H_2O.Cl_2`

C

`[Cr(H_2O)_4Cl_2]Cl*H_2O`

D

`[Cr(H_2O)_3Cl_3]3H_2O`

Text Solution

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The correct Answer is:
A
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