Question

The correct order of spin only magnetic moments for the following complex ions is

Accepted Answer

$ \left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-} < \left[\mathrm{Mn}(\mathrm{CN})_{6}\right]^{3-}< \left[\mathrm{CoF}_{6}\right]^{3-} < \left[\mathrm{MnBr}_{4}\right]^{2-} $

Answer

$\begin{array}{l}{\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-} < \left[\mathrm{CoF}_{6}\right]^{3-}< \left[\mathrm{MnBr}_{4}\right]^{2-} < } {\left[\mathrm{Mn}(\mathrm{CN})_{6}\right]^{3-}}\end{array}$

Answer

$\begin{array}{l}{\left[\mathrm{CoF}_{6}\right]^{3-} < \left[\mathrm{MnBr}_{4}\right]^{2-} < \left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-} < } {\left[\mathrm{Mn}(\mathrm{CN})_{6}\right]^{3-}}\end{array}$

Answer

$\begin{array}{l}{\left[\mathrm{MnBr}_{4}\right]^{2-} < \left[\mathrm{CoF}_{6}\right]^{3-} < \left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-} < } {\left[\mathrm{Mn}(\mathrm{CN})_{6}\right]^{3-}}\end{array}$

NEET UG CHEMISTRY MCQ: d & f- BLOCK ELEMENTS

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