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  1. X

    Chemistry and Physics some Keypoints/Notepoints (onDemandOnly) !! :)

    Ameen Ameen JazakAllah JazakAllah yeah CH3 peak will split into 6 so if an NMR is used to inspectate a propane results: a)In Low Resolution NMR: their would be 2 peaks one peak for Ch3 x2 (as peak will be doubled(ch3-Ch2) and (Ch2-Ch3)) and one for ch2 b) In high Resolution NMR: one peak...
  2. X

    Chemistry and Physics some Keypoints/Notepoints (onDemandOnly) !! :)

    Thanks for mentioning ! I edited :)
  3. X

    Chemistry and Physics some Keypoints/Notepoints (onDemandOnly) !! :)

    we can discuss pp at https://www.xtremepapers.com/community/threads/chemistry-paper-4-theory-doubts-d.25868/page-8#post-535705
  4. X

    Chemistry and Physics some Keypoints/Notepoints (onDemandOnly) !! :)

    Thanks for the feedback well Peaks will be doubled in low resolution NMR they never split in Low resolution NMR they only split in highResolutuion NMR! and will split into 6 peaks jzk
  5. X

    Chemistry and Physics some Keypoints/Notepoints (onDemandOnly) !! :)

    Bismillah, MashaAllah a BIG question Ok so i assume you know about Peaks we can deduce the structure by high resolution NMR where the peaks are splits apart Peaks Splitting Depends on(highResolution NMR): the proton environment in the neighbour (lol not in my neighbour) the one which carbon is...
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    Chemistry and Physics some Keypoints/Notepoints (onDemandOnly) !! :)

    sure we aren't monks lol
  7. X

    Chemistry and Physics some Keypoints/Notepoints (onDemandOnly) !! :)

    lol no they aren't strict rules just to avoid OverDose and thanks sis!
  8. X

    Chemistry and Physics some Keypoints/Notepoints (onDemandOnly) !! :)

    100% feedbacks are awaited :)
  9. X

    Chemistry and Physics some Keypoints/Notepoints (onDemandOnly) !! :)

    AsSalamalaikum wr wb How are you ppl! I hope my last thread was helpful to you guys, and if it really helped you than please pray for me!! I belief if i help you guys Allah will help me 10x !! I created this thread to share some Notes or Keypoints! but as syllabus is too much to cover and i...
  10. X

    Chemistry Paper 4-theory- doubts =D

    Does your question resist ?
  11. X

    Chemistry Paper 4-theory- doubts =D

    nopes sign does changes when u reversed the equation!
  12. X

    Chemistry Paper 4-theory- doubts =D

    yup if the overall difference in two elctrodes potential is positive means reaction is possible else not possible also a key point when a chemical equation has a negative electrode potential it means the metal of that guy(electrode) has more tendency to loose e/s than its ions(in electrolyte)...
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    Chemistry Paper 4-theory- doubts =D

    the intermediate reagants which causes slow reaction!
  14. X

    Chemistry Paper 4-theory- doubts =D

    You can find the order by either drawing a graph of rate against concentration and check ita proptionality initial rates method or by rate determining facts slow reactions reagants
  15. X

    Chemistry Paper 4-theory- doubts =D

    very bad u mixed electrochemistry with reaction kinetics
  16. X

    Chemistry Paper 4-theory- doubts =D

    how to find orders of reagents ?
  17. X

    Chemistry Paper 4-theory- doubts =D

    dnph for carbonyl group test hmmand this guy hav a benzene ring with NO2 attatched on 2nd and 4th position on 1st position h and Nh attatcthed and with NH NH2 is also attatched it gives Orange color when carbonyl winks at them
  18. X

    Chemistry Paper 4-theory- doubts =D

    also the bond length is very small so bond strength is greater
  19. X

    How was your chemistry p5 ?

    no i just took gradient for a straight line in my plot, i said my i got curve after mols turns to 10-2(0.01) straight line until 10-3(0.001)
  20. X

    How was your chemistry p5 ?

    Mine attempt was not good too, May Allah ease it on us lol realized the fact of 1g solubility after announcement of 5 mins remaining what a good luck!! and lol i started to attempt planning just when panic time starts around 7 mins before and left few points May Allah help me on this! mine Q2...
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