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Question
In which of the following coordination entities the magnitude of Δ0 will be maximum?
Options
\[\ce{[Co(CN)6]^3-}\]
\[\ce{[Co(C2O4)3]^3-}\]
\[\ce{[Co(H2O)6]^3+}\]
\[\ce{[Co(NH3)6]^3+}\]
Solution
\[\ce{[Co(CN)6]^3-}\]
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