A.Hematite
B.Limonite
C.Siderite
D.Magnetite
E.Ironite
Related Mcqs:
- Which iron ore has least percentage of iron
- Which of the following operation on grey cast iron will result in the production of white cast iron?
- Which of the following soil is of ashy grey in colour?
- Which allotropic form of iron is magnetic at room temperature?
- In grey cast iron, free graphite is in the form of
- In grey cast iron, carbon is present in the form of
- Grey iron
- Grey cast iron is
- Grey iron is usually welded by
- Compared to grey cast iron white cast iron is
