EAMCET Medical EAMCET Medical Solved Paper-1999

  • question_answer
    Which of the following is used to reduce pure haematite to iron?

    A)  \[{{H}_{2}}\]                                     

    B)  CO

    C)  \[LiAl{{H}_{4}}\]                              

    D)  \[{{H}_{2}}/Pd\]

    Correct Answer: B

    Solution :

                     CO (carbon monoxide is used to reduce in oxide into iron as: \[FeO+CO\xrightarrow{{}}Fe+C{{O}_{2}}\]


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