876
Question 876
What is the primary structural difference between manganate (MnO₄²⁻) and permanganate (MnO₄⁻) ions?
877
Question 877
In the laboratory preparation of permanganate, what is the oxidation state change of manganese?
878
Question 878
What is the shape of both manganate (MnO₄²⁻) and permanganate (MnO₄⁻) ions?
879
Question 879
Which element is liberated when potassium permanganate reacts with potassium iodide in acidic solution?
880
Question 880
Which ion is formed when potassium permanganate oxidizes iron(II) ions in acidic solution?