1.

Which one is the most likely structure of CrCl_(3).6H_(2)O if 2/3 of total chlorine of the compound is ppt. by adding AgNO_(3) to its aqueous solution :

Answer»

`CrCl_(3).6H_(2)O`
`[CrCl_(2)(H_(2)O)_(4)]CL.2H_(2)O`
`[CrCl(H_(2)O)_(5)]Cl_(2).H_(2)O`
`[CrCl_(3)(H_(2)O)_(3)].3H_(2)O`

ANSWER :C


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