Chemistry-
General
Easy

Question

The process of ore dressing is carried out to

  1. (a) Remove the siliceous materials   
  2. Add flux to the mineral  
  3. (c) Convert the ore to oxide  
  4. Remove the poisonous impurities   

The correct answer is: (a) Remove the siliceous materials


    Removal of silicious matter from ores is known as dressing or concentration of ore.

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