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  1. Fireclay refractories

  2. A.
    are not resistant to the action of basic slags.
    B.
    combine with salts (e.g. chlorides sulphates etc.) & bases (e.g. lime, magnesia etc.) forming fusible aluminates silicates etc.
    C.
    shrink during firing
    D.
    all (a), (b) and (c)

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    Workspace

    Answer : Option D

    Explanation :

    No answer description available for this question.


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