Chemistry-
General
Easy

Question

Formula of magnetite is

  1. (a) F e subscript 2 end subscript O subscript 3 end subscript   
  2. F e S subscript 2 end subscript   
  3. (c) F e C O subscript 3 end subscript  
  4. F e subscript 3 end subscript O subscript 4 end subscript  

The correct answer is: F e subscript 3 end subscript O subscript 4 end subscript

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