1.

The aqueous solution of the following salts will be coloured in the case ofA. `Zn(NO_(3))_(2)`B. `LiNO_(3)`C. `Co(NO_(3))_(2)`D. `CrCl_(3)`

Answer» Correct Answer - CD
Aueous solution of `Co(NO_(3))_(2)` and `CrCl_(3)` is which `Co^(2+)(d^(7))` and `Cr^(3+)(d^(3))` contains incompletely filled d-orbitals is coloured.


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