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