Which is the finest iron ore among all the ores of Iron?

(A) Magnetite

(B) Haematite

(C) Titan magnetite

(D) Pisolitic ironstone

 

Answer :

So, The correct answer is (A) : Magnetite.

Explanation: 

Magnetite is the finest ore among all  the ores of Iron. Magnetite ore comprises 70%  of iron. The magnetic properties in this ore  are appreciable. 

Let’s check other options :

  • Option (A) : Magnetite has the maximum iron content, about 70%. So, it is correct.
  • Option (B) : Hematite , it has lower iron content about 50-60%. So, it is incorrect.
  • Option (C )Titan magnetite : has 52-65% iron content. So it is incorrect.
  • Option (D) Pisolitic ironstone : has only 15% iron content. So, it is incorrect.
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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.