The known oxidation states for both \( \mathrm{V} \) and Co are : [AMU (Med.) 2013] (a) \( +2,+3...

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The known oxidation states for both \( \mathrm{V} \) and Co are :
[AMU (Med.) 2013]
(a) \( +2,+3,+4,+5 \)
(b) \( +2,+3,+4,+5,+6 \)
\( P \)
(c) \( +2,+3,+4 \)
(d) \( +2,+3 \)
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