Heating pyrites to remove sulphur is------

Options :
  1. calcination
  2. smelting
  3. roasting
  4. liquation

Answer and Explanation :-

Answer: Option 3


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : During extraction of haematite,limestone is added whichact as-------

Next Question : Which of the following metals is extracted using a silica lined convertor?

Click here for free online test on Inorganic Chemistry


 (Getemail alerts when others member replies)

All knowledge is worth having
-Jacqueline Carey Kushiel's Dart