Menu
Home / Chemical Engineering / Chemical Process :: Discussion

Discussion :: Chemical Process

  1. __________ is an ore concentrating metallurgical process involving a chemical change.

    2. A.

     Electromagnetic separation
    B.

     Froth floatation
    C.

     Roasting
    D.

     None of these

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    Explanation Not Provided

Write your comments here:

Be The First To Comment