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Recent content by Hamza Jawad

  1. H

    chemistry atp

    From ________ to ___________ implies the same. When G(KMnO4) is not added, that is the natural colour of the Fe2SO4(green), and when it is added the colour become pink/purple. The essentials are the same. Theoretically, if the other marking scheme says that green/colourless to pink/purple, the...
  2. H

    chemistry atp

    Wow. Sure. 10's gonna need a lot of prayers. ;) Best of luck!
  3. H

    chemistry atp

    Yeah thanks a lot for the confirmation. I wrote colourless to pink from memory, possibly i had attempted the paper you shared here. :)
  4. H

    Biology 5090 May/June 2015 question Queries?

    Incidentally, this question has been very recently repeated in between 2012-2014 variant 11 or 12. And the answer was ^the one you explained. Just confirming this for others.
  5. H

    chemistry atp

    Also, about the colour change, one of my most 'intelligent' friend claims that Green to purple was indeed the correct answer but colourless to purple/pink/(Shades of purple for KMnO4) were acceptable as well. Can anyone verify that?
  6. H

    Physics ATP- 5054/42, May/June 15 Questions

    Yes, of course. That was just a manner of speaking.;)
  7. H

    Biology 5090 May/June 2015 question Queries?

    That one was part D. Sewage and Anaerobic conditions. Confirmed by many others. The magnesium and oxygen one was a. High and high.
  8. H

    Biology 5090 May/June 2015 question Queries?

    If you meant the one at the end of section C, that has been answered above by someone i think. If you meant the MCQ about which diseases can be cured by Antibiotics, that one was syphilis only(Not HIV and/or lung Cancer).
  9. H

    Physics ATP- 5054/42, May/June 15 Questions

    I too wrote 0.25 m. I assumed that the accepted answer would range from 0.1(0.2)-1.5 m since the age/height of the person was not even slightly specified so a wide range of answers would probably be acceptable. But we can just hope.(y) No one knows for sure.
  10. H

    chemistry atp

    Yup, you're right. So the one with lower temp. rise was the one with lower Carbon number right? And did it matter if we wrote the formula as e.g C4H9OH or C4H10O?
  11. H

    Biology 5090 May/June 2015 question Queries?

    Q40 was a-(W,X and Y). I may have messed up the allele question since I wrote aa and then in the next two blanks AA and Aa. I think I missed the part where they said ''mention the gametes for a heterozygous parent(with the dominant phenotype present). Edit: Does anyone know for sure the answer...
  12. H

    Who's going to appear for Geography (Pakistan)

    There is no "Calculation" of the lat/long. It's purely memorization of the 6 which are included in our syllabus. 23.5 , 30 , 36. 64, 70, 76. I don't actually remember which was the *E and *N now :P
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