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     EduGorilla 
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    Directions: Fill in the given blank with the correct option.

    During the industrial production of iron, in the upper part of the furnace, the reduction of iron (III) oxide or haematite to iron occurs. This reaction is due to the presence of ___________.

    Options :-

    1. carbon dioxide
    2. carbon monoxide
    3. calcium oxide
    4. coke
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Reply To: Directions: Fill in the given blank with the correct option.During the industrial production of iron….
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