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Question
Using IUPAC norms, write the formula of potassium trioxalatochromate(III).
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Solution
K3[Cr(C2O4)3]
RELATED QUESTIONS
Give an example and suggest a reason for the following feature of the transition metal chemistry:
The lowest oxide of transition metal is basic, the highest is amphoteric/acidic.
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Why \[\ce{HCl}\] should not be used for potassium permanganate titrations?
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\[\ce{Cr2O^{2-}7 + 2OH^- ->}\]
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