• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Recent content by HyDraZin3

  1. H

    chemistry paper 12 and 32..............

    Arent u satisfied with this mark? :ROFL:
  2. H

    chemistry paper 12 and 32..............

    :ROFL: 39/40 is a good mark :)
  3. H

    chemistry paper 12 and 32..............

    Paper 1 was hard with 39/40 ? :shock:
  4. H

    r u left or right handed

    and now 1:10 :ROFL:
  5. H

    june 01 paper 3 chemistry help!!

    Here they have written that starch reacts with iodine to form deep blue colour, so as the concentration of starch decreases the color will ofcourse go paler right?
  6. H

    june 01 paper 3 chemistry help!!

    I dont know if my answer is right, but i think that starch gets used up as it reacts with the water outside it and forms glucose and so the colour goes lighter as the concentration of starch decreases but as it is of 4 marks i dont know whether its right to write that HCl acts as a catalyst in...
  7. H

    june 01 paper 3 chemistry help!!

    Give me the link of the paper, i will try to help :)
  8. H

    Chemistry paper 12 discussion!!!!!!!!!!

    Yaa, D is the answer :)
  9. H

    Chemistry paper 12 discussion!!!!!!!!!!

    I am very much sure that heat is not needed for steel making 8)
  10. H

    Chemistry paper 12 discussion!!!!!!!!!!

    So brainiac, u wrote copper?
  11. H

    Chemistry paper 12 discussion!!!!!!!!!!

    :Yahoo!: :Yahoo!: :Yahoo!: :Yahoo!: :Yahoo!: :Yahoo!: :Yahoo!:
  12. H

    Chemistry paper 12 discussion!!!!!!!!!!

    No man, heat is not required in making steel :evil:
  13. H

    Chemistry paper 12 discussion!!!!!!!!!!

    The question just said electricity cable i guess :P
  14. H

    Chemistry paper 12 discussion!!!!!!!!!!

    We dont apply heat to oxidise impurities, oxygen is blown in the blast furnace to oxidise acidic impurites :P
Top