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  1. asadalam

    English Paper1 threshold

    I wrote the same....it wouldnt make sense to adjust that strap by waving up in the air..there were people below she was waving to them
  2. asadalam

    Maths, Addmaths and Statistics: Post your doubts here!

    Its usually called Trial and error or Hit and miss :P
  3. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Unsaturated is a hydrocarbon where there is one C=C double bond,e.g Alkenes.Poly means many so we had to mention that the fat had more than one or many C=C double bonds.
  4. asadalam

    Maths, Addmaths and Statistics: Post your doubts here!

  5. asadalam

    How was paper went of CHEMISTRY 5070/22

    No,hydrolysis splits the condensation polymers into their respective monomers,i.e Proteins give Amino acids,fats give fatty acids and glycerol.Likewise Carbohydrates give simple sugars or more precisely di or mono saccharides.You are confusing it with fermentation of carbohydrate which would...
  6. asadalam

    How was paper went of CHEMISTRY 5070/22

    We had to.Simple double bond doesnt decolorise bromine water.Carbon to Carbon double bonds are necessary.
  7. asadalam

    How was paper went of CHEMISTRY 5070/22

    There was also. Long chain molecule on the right.that contained those bonds
  8. asadalam

    How was paper went of CHEMISTRY 5070/22

    You will get1 mark.u needed to.mention Carbon to Carbon double bonds
  9. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    More like 20 min avaragardee with friends :D
  10. asadalam

    How was paper went of CHEMISTRY 5070/22

    Well that makes ABSOLUTELY NO SENSE AT ALL.Francium is below caesium in any case. We had to divide 400 by 24000 to obtain moles.Then multiply them by 2 to obtain moles of the metal.Then divide mass(0.233) with moles 0.333 which gave us the answer 6.99 which can be rounded off to 7. 7 is the Ar...
  11. asadalam

    How was paper went of CHEMISTRY 5070/22

    r I'm sorry it was of one mark,only correct answer would score,no procedure.Maybe you wrote 2.33 instead of 2.93?That would give 50%....
  12. asadalam

    How was paper went of CHEMISTRY 5070/22

    2.93(given in q)/4.66(given above) X 100 Percentage yield is actual yield/theoretical yield
  13. asadalam

    How was paper went of CHEMISTRY 5070/22

    i got 62.9%
  14. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    So in what range of time are we not allowed to discuss?
  15. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    No different components have different weight age as far as i know....
  16. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Acha acha yar theek hai smjh agayi ek number cut gya its fine :P
  17. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Which Q was that?Do you remember wording?
  18. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    I chose the larger atom one,the rest were of their ionic compounds.
  19. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    That flowchart?I explained above you can see....previous few pages
  20. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Sugars are all of those,mono,di,polysaccharides.Was my ans above right?
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