Q. Put the following ores in descending order of their iron content: 1. Haemetite 2. Magnetite 3. Limonite 4. Siderite (Solved)
1. 1, 2, 3, 4
2. 2, 1, 3, 4
3. 2, 1, 4, 3
4. 1, 2, 4, 3
- b. 2, 1, 3, 4
1. 1, 2, 3, 4
2. 2, 1, 3, 4
3. 2, 1, 4, 3
4. 1, 2, 4, 3