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Which of the following arrangements does not
P represent the correct order of the property stated

W against it?
(1) \( \mathrm{V}^{2+}\mathrm{Cr}^{2+}\mathrm{Mn}^{2+}\mathrm{Fe}^{2+} \) : paramagnetic behaviour
(2) \( \mathrm{Ni}^{2+}\mathrm{Co}^{2+}\mathrm{Fe}^{2+}\mathrm{Mn}^{2+} \) : ionic size
(3) \( \mathrm{Co}^{3+}\mathrm{Fe}^{3+}\mathrm{Cr}^{3+}\mathrm{Sc}^{3+} \) : stability in aqueous solution
(4) \( \mathrm{Sc}\mathrm{Ti}\mathrm{Cr}\mathrm{Mn} \) : number of oxidation states
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