Out of \[{{[Ti{{F}_{6}}]}^{2-}},{{[Co{{F}_{6}}]}^{3-}},C{{u}_{2}}C{{l} – McqOptions

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1.	Out of \[{{[Ti{{F}_{6}}]}^{2-}},{{[Co{{F}_{6}}]}^{3-}},C{{u}_{2}}C{{l}_{2}}\] and \[{{[NiC{{l}_{4}}]}^{2-}}\]of (Z of Ti = 22, Co = 27, Cu = 29, Ni = 28), the colourless species are:
A.	\[C{{u}_{2}}C{{l}_{2}}\,\]and \[{{[NiC{{l}_{4}}]}^{2-}}\]
B.	\[{{[Ti{{F}_{6}}]}^{2-}}\] and \[C{{u}_{2}}C{{l}_{2}}\,\]
C.	\[{{[Co{{F}_{6}}]}^{3-}}\] and \[{{[NiC{{l}_{4}}]}^{2-}}\]
D.	\[{{[Ti{{F}_{6}}]}^{2-}}\] and \[{{[Co{{F}_{6}}]}^{3-}}\]
Answer» C. \[{{[Co{{F}_{6}}]}^{3-}}\] and \[{{[NiC{{l}_{4}}]}^{2-}}\]

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