Question 796
What is the final oxidation state of nitrogen in the products when potassium permanganate reacts with nitrite ion in acidic solution?
Question 797
In the oxidation of sulphite ion by potassium permanganate in acidic solution, what role does the sulphite ion play?
Question 798
What is the final oxidation state of manganese in the products when potassium permanganate reacts with hydrogen sulphide in acidic solution?
Question 799
What is the temperature condition mentioned for the oxidation of oxalate ion by potassium permanganate?
Question 800
What is the general symbol often used to represent any lanthanoid element?