Question: When potassium permanganate is titrated against ferrous ammonium sulphate, the equivalent weight of potassium permanganate is [CPMT 1988]
(a) Molecular weight /10
(b) Molecular weight /5
(c) Molecular weight /2
(d) Molecular weight
Correct Answer: (b) Molecular weight /5
![Question: When potassium permanganate is titrated against ferrous ammonium sulphate, the equivalent weight of potassium permanganate is [CPMT 1988] (a) Molecular weight /10 (b) Molecular weight /5 (c) Molecular weight /2 (d) Molecular weight](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgM0ZtWDZIHdM3jKuSwaRzx2zXqbD6a58YkaeFT2Rov0xlyk_K7DKTNUO_JQoKwXfe3hUW6Mu5mVHVGktdQJji9j5lVLGi9GnX3O6VNyXCjtqJ4F5ZKsopb6re0o3wBylIuALVZ0fKPtUcpa9lK4u4d-5zkKVRniuFn3HOJ77qDxfuApxpfEeEkA8-E/s1920/When%20potassium%20permanganate%20is%20titrated%20against%20ferrous%20ammonium%20sulphate,%20the%20equivalent%20weight%20of%20potassium%20permanganate%20is%20%5BCPMT%201988%5D.jpg "Question: When potassium permanganate is titrated against ferrous ammonium sulphate, the equivalent weight of potassium permanganate is [CPMT 1988] (a) Molecular weight /10 (b) Molecular weight /5 (c) Molecular weight /2 (d) Molecular weight")