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Discussion :: Concrete Technology

  1. Efflorescence in cement is caused due to an excess of

  2. A.

    alumina

    B.

    iron oxide

    C.
    silica
    D.
    alkalis
    E.

    magnesium oxide.

    View Answer

    Workspace

    Answer : Option D

    Explanation :

    No answer description available for this question.


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