Q165
Which of the following is an ore of iron?
A.
Bauxite
B.
Haematite
AnswerC.
Dolomite
D.
Alunite
Answer: Option B
Solution
Answer: Option B
Solution:
Haematite is an ore of iron. It is an iron oxide with a chemical composition of Fe2O3. It is a common rock-forming mineral found in sedimentary, metamorphic, and igneous rocks at locations throughout the world.