JEE Main Chemistry question
In presence of dil. , the equivalent weight of is:
Answer: (A)
Solution
In acidic medium, Mn changes from +7 to +2 (5-electron change), so eq. wt. mol. wt./5. The correct answer is option (A).
In presence of dil. , the equivalent weight of is:
In acidic medium, Mn changes from +7 to +2 (5-electron change), so eq. wt. mol. wt./5. The correct answer is option (A).