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  1. svenas

    Chemistry Paper 61

    10 marks mean still u can get A*
  2. svenas

    Chemistry Paper 61

    hiiiiii......how was ur exam today?
  3. svenas

    Chemistry Paper 61

    yea
  4. svenas

    Chemistry Paper 61

    the question said smthng like effect of boiling the solution for several minutes..smthng like this and it was of three marks
  5. svenas

    Chemistry Paper 61

    for the first question first part: I wrote water will evaporate leavung anhydrous powder wat u thnk out of 3??
  6. svenas

    Chemistry Paper 61

    I'm sorry....but my answer can also be wrong too!
  7. svenas

    Chemistry Paper 61

    second graph I will lose like 2 marks and question about copper can I wrote temp diff would be greater as copper is a catalyst....I thnk this is wrong??
  8. svenas

    Chemistry Paper 61

    I said keep for longer time explanation so that all solid particles will settle down wt about u?
  9. svenas

    Chemistry Paper 61

    wat u wrote for the improvement question and explanation??
  10. svenas

    Chemistry Paper 61

    I wrote stirring, but also confident to say that heating is completely acceptable!
  11. svenas

    Chemistry Paper 61

    http://www.xtremepapers.com/papers/CIE/Cambridge%20IGCSE/Chemistry%20(0620)/0620_w10_ms_62.pdf
  12. svenas

    Chemistry Paper 61

    yup
  13. svenas

    Chemistry Paper 61

    yea it can be precipitation as we are mixing here two salts...also in some part of question the answer was yellow ppt which indicates that we r dealing with precipitation!
  14. svenas

    Chemistry Paper 61

    actually here I'm not sure about MY answer....I wrote...water will evaporate leaving anhdrous powder ....?? HOPE WE BOTH GET MARKS HERE...lol
  15. svenas

    Chemistry Paper 61

    yes u can!!!
  16. svenas

    Chemistry Paper 61

    u will get marks and I don't thnk that mass is included.......plz check the post I posted of the similar question which came before see it!
  17. svenas

    Chemistry Paper 61

    a similar question came up before check this:http://www.xtremepapers.com/papers/CIE/Cambridge%20IGCSE/Chemistry%20(0620)/0620_w10_ms_62.pdf
  18. svenas

    Chemistry Paper 61

    I answere same exactly as him.....I think it is correct
  19. svenas

    Chemistry Paper 61

    so can I get 5/7
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