CBSE BOARD X, asked by kavulurihimasameera, 5 hours ago

The ore Fe3 O4 is called. 1) magnetite. 2) magnesite. 3)haematite. 4) pyrolusite.

Answers

Answered by PostedHero

2

Correct option :- 2) magnesite

$\\$

Answered by jsandhu00202

0

4 pyrolusite is the correct option

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