ChemistryCarbon reduction method is employed for commercial extraction of?

Carbon reduction method is employed for commercial extraction of?

  1. A
    Haematite   
  2. B
    Cassiterite   
  3. C
    Both 1 and 2   
  4. D
    Corundum 

    Fill Out the Form for Expert Academic Guidance!l



    +91



    Live ClassesBooksTest SeriesSelf Learning



    Verify OTP Code (required)

    I agree to the terms and conditions and privacy policy.

    Solution:

            In extraction of tin from cassiterite-
    SnO2 +2CSn+2CO
            In extraction of iron from haematite -
    Fe2O3 +3CO2Fe+3CO2         
            The froth flotation process is used to extract iron pyrite FeS2, a sulphide mineral.
            Corundum is a crystalline form of aluminium oxide Al2O3 that is generated by electrolytic reduction and contains traces of iron, titanium, and chromium.
     
    Chat on WhatsApp Call Infinity Learn

      Talk to our academic expert!



      +91


      Live ClassesBooksTest SeriesSelf Learning




      Verify OTP Code (required)

      I agree to the terms and conditions and privacy policy.