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Discussion :: Thermodynamics

  1. Carbonization of coal consists of

  2. A.

     Drying and crushing the coal to a fine powder

    B.

     Moulding the finely ground coal under pressure with or without a binding material

    C.

     Heating the wood with a limited supply of air to temperature not less than 280°C

    D.

     None of the above

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    Workspace

    Answer : Option D

    Explanation :

    Explanation Not Provided


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