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Out of TiF6^(2-), CoF6^(3-), Cu2Cl2 and...

Out of `TiF_6^(2-), CoF_6^(3-), `Cu_2Cl_2 and NiCl4^(2-)(ZofTi=22, Co=27, cu=29, Ni=28)` the colourless species are

A

`Cu_2Cl_2 and NiCl_4^(2-)`

B

`TiF_6^(2-) and Cu_2 Cl_2`

C

`CoF_6^(3) and NiCl_4^(2-)`

D

`TiF_6^(2-) and CoF_6^(3-)`

Text Solution

Verified by Experts

The correct Answer is:
B
`Cu_2Cl_2(Cu^+ =3d^(10)), TiF_6^(2-) (Ti^(4+) = 3d^0)`
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