• 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)

Search results

  1. ZainH

    POST YOUR BIO AND CHEM PAPER 1 DOUBT HERE !!!!

    Ah all right, it makes sense if you think about the ratio. Thanks a ton.
  2. ZainH

    POST YOUR BIO AND CHEM PAPER 1 DOUBT HERE !!!!

    Ah I misunderstood the question, thanks a lot! Also same paper , question 29. Could you explain why the answer is C?
  3. ZainH

    POST YOUR BIO AND CHEM PAPER 1 DOUBT HERE !!!!

    Question 17: http://www.xtremepapers.com/papers/CIE/Cambridge%20IGCSE/Biology%20(0610)/0610_s09_qp_1.pdf Don't phloem vessels transport sucrose+amino acids... how is the answer B) ?
  4. ZainH

    Good vs Evil

    558
  5. ZainH

    POST YOUR BIO AND CHEM PAPER 1 DOUBT HERE !!!!

    By looking at the graph you should be able to tell that the rate of reaction Q was faster then P. So take a look at your options, it can't be that a catalyst was added in P as that would make P faster. Temperature would also increase the rate of reaction P so B) is also not correct. If bigger...
  6. ZainH

    Good vs Evil

    560
  7. ZainH

    POST YOUR BIO AND CHEM PAPER 1 DOUBT HERE !!!!

    We all have our blonde moments ..
  8. ZainH

    POST YOUR BIO AND CHEM PAPER 1 DOUBT HERE !!!!

    Since the pH of water is 7 (Neutral) and the pH of sulfuric acid is 4, it's sorta obvious the pH will not decrease. So you can eliminate options C and D. Now your left with a pH of 8 or a pH of 6.. the water will not turn the solution akaline , it will just turn it into a weaker acidic solution...
  9. ZainH

    Good vs Evil

    Your supposed to go by 2's.. Ill just assume you meant 560. 558
  10. ZainH

    Word Association game

    Cooking LOL Aw.. swirl.
  11. ZainH

    Good vs Evil

    (Completley forgot about this, and I guess no one cared about the ONE post per day rule .. It was a stupid rule anyways -7 domination- lol :Z) WHATS WITH ALL THIS GOOD? 558!
  12. ZainH

    Word Association game

    Females.
  13. ZainH

    Word Association game

    Roses.
  14. ZainH

    Word Association game

    Words.
  15. ZainH

    Word Association game

    Trees.
  16. ZainH

    Word Association game

    Photosynthesis.. (I don't like where this is going.. )
  17. ZainH

    Chemistry P31

    Doesn't chemical reactivity INCREASE down the group? And M.P decrease? I wrote Lithium :z EDIT: Just checked my book, and M.P/B.P DECREASE down the group.. sorry that you lost marks! It's all right, I completley screwed up the question about recycling/burning.. what did you write for it?
  18. ZainH

    Word Association game

    H2O
  19. ZainH

    Kinda better then I expected it to go, made a few silly mistakes though :Z

    Kinda better then I expected it to go, made a few silly mistakes though :Z
    • ZainH
    • Profile post comment
  20. ZainH

    Word Association game

    Me x)
Top