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  1. Idolfanatic95

    HOW WAS CHEMISTRY PAPER 22 ?

    Which one was that?
  2. Idolfanatic95

    HOW WAS CHEMISTRY PAPER 22 ?

    They said stereoisomerism . Cis trans and optical were the ONLY possibilities.
  3. Idolfanatic95

    HOW WAS CHEMISTRY PAPER 22 ?

    Compound B did react. Perhaps it was the one which showed a color change.
  4. Idolfanatic95

    HOW WAS CHEMISTRY PAPER 22 ?

    I SO hate the last 10. Go thru each n every topic frm the book as we have like 10 days and past papers.. do them all.
  5. Idolfanatic95

    HOW WAS CHEMISTRY PAPER 22 ?

    Oxidation it was i guess of tertiary alcohol with acidified Potassium dichromate. Then there was this one of the compounds to be reduced by NaBH4. 3rd i cant remember
  6. Idolfanatic95

    HOW WAS CHEMISTRY PAPER 22 ?

    In the book, they had used calcium oxide so yeah besides it being a source of desiccation, i wrote about the formation of calcium hydroxide. I hope i get the req marks :D
  7. Idolfanatic95

    HOW WAS CHEMISTRY PAPER 22 ?

    What were we supposed to write where they asked for an explanation of why CaO is used as a drying agent? And also what cud have been the possibilities of the zinc compounds used to produce zinc sulfate? I can't wait for these 24 hrs to pass :D
  8. Idolfanatic95

    HOW WAS CHEMISTRY PAPER 22 ?

    There were 3 out of 6, which had no reaction. I dont remember much but i guess last 2 and the first one.
  9. Idolfanatic95

    HOW WAS CHEMISTRY PAPER 22 ?

    And yep x was 7
  10. Idolfanatic95

    HOW WAS CHEMISTRY PAPER 22 ?

    Well optical isomers have to be in 3D, there are several past paper's questions too where there's a mark specifically for the 3D arrangement.
  11. Idolfanatic95

    HOW WAS CHEMISTRY PAPER 22 ?

    Organic took me half the time. But it went good i guess. What value of x did u ppl get for hydrated zinc sulphate? And what about that 15mg consumption per day? concentration and mass?
  12. Idolfanatic95

    HOW WAS CHEMISTRY PAPER 22 ?

    44-46
  13. Idolfanatic95

    MEIN ACHI? Lahoula wala kuwatta :P

    MEIN ACHI? Lahoula wala kuwatta :P
  14. Idolfanatic95

    Im gonna take my 10 rs backkkk :D

    Im gonna take my 10 rs backkkk :D
  15. Idolfanatic95

    Im gona get you mini super crips :p

    Im gona get you mini super crips :p
  16. Idolfanatic95

    Btw khair mubarak :D

    Btw khair mubarak :D
  17. Idolfanatic95

    Zarur zarur, i have 20 rupees :D

    Zarur zarur, i have 20 rupees :D
  18. Idolfanatic95

    Thankyou! And Eid Mubarak to you too :)

    Thankyou! And Eid Mubarak to you too :)
  19. Idolfanatic95

    Ignorant people are more likely to believe they are brilliant. While intelligent people are more...

    Ignorant people are more likely to believe they are brilliant. While intelligent people are more likely to underestimate themselves.
  20. Idolfanatic95

    AS BIOLOGY, CHEMISTRY PAST PAPERS?

    Is there any way i can get a link to AS Biology and Chemistry past papers - 2002 and EARLIER? I already have the latest.
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