Q. Which of the following metal carbonyl has structure in the diagram?

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$\left(\text{Cr(CO)}\right)_{\text{6}}$

$\left(\text{Mn}\right)_{\text{2}} \left(\text{(CO)}\right)_{\text{10}}$

$Fe_{2}\left(\right.CO\left(\left.\right)_{9}$

$\left(\text{Co}\right)_{\text{2}} \left(\text{(CO)}\right)_{\text{8}}$

Solution:

Among the given homoleptic carbonyls, given shape is adopted by $\left(\text{Mn}\right)_{\text{2}} \left(\text{(CO)}\right)_{\text{10}}$ .

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