Railways Sample Paper RRB (Assistant Loco Pilot) Sample Test Paper-14

  • question_answer
    In which of the following states maximum iron ore is found?

    A)  \[FeC{{O}_{3}}\]                    

    B)  \[Fe2{{O}_{3}}\]                     

    C)  \[Fe3{{O}_{4}}\]             

    D)        \[Fe{{S}_{2}}\]           

    Correct Answer: B


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