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  1. Saad Mughal

    Chemistry ATP Tips

    Yeah, it seemed that I was doing the same papers over again at CIE! Most questions in Chemistry ATP's are repeated. Wish I could say the same for physics. :(
  2. Saad Mughal

    Physics Atp help pleaseee!

    Important topics would be, General physics. Basic knowledge of Electronics and Radioactivity. Good concepts of Electricity and Circuitry. Experiments for Lenses, Sound, Heat are essential to be learnt. Other than that, precautions for avoiding errors and methods for getting precise values. For...
  3. Saad Mughal

    Chemistry's atp today!!

    Easy paper. By the grace of ALLAH ALMIGHTY, the paper went good. It was easy because it was mainly from the past papers. Write the questions down. No discussion allowed for 24 hours.
  4. Saad Mughal

    Chemistry ATP Tips

    I didn't even do the merchant paper. I went through the past papers form 2003-2009. It was all there. The merchant guess and much more. :D
  5. Saad Mughal

    Chemistry ATP Tips

    Sorry bro, if you got confused because of me. Insha ALLAH you'll get the 59/60 (sorry for that 1 mark). :(
  6. Saad Mughal

    Chemistry ATP Tips

    Hehe. Yeah. The excitement when after so much practice you see a paper like this and attempt it like "just another ATP". :D ALHUMDULILLAH, the paper went good, I hope everyone found it easy.
  7. Saad Mughal

    Chemistry ATP Tips

    No discussions please. :) Good to see that Suchal's help paid off for you. That's why we're all here, to help others. :)
  8. Saad Mughal

    Chemistry ATP Tips

    No paper questions discussion for 24 hours. Sorry. Please delete this message. :) The paper was easy, mainly constituent from past papers. ALHUMDULILLAH, it went good. No discussion. :)
  9. Saad Mughal

    Chemistry ATP Tips

    Good to see that the post was made 7 hours ago whereas I made my post 9 hours ago. :)
  10. Saad Mughal

    Chemistry ATP Tips

    Could you share the link?
  11. Saad Mughal

    Chemistry ATP Tips

    I de-activated facebook 2 months ago. :p All this here is my experience of solving 2003-2009 past papers. :)
  12. Saad Mughal

    Biology; Chemistry; Physics: Post your doubts here!

    It is a neutral salt. It comes from Permaganese Acid HMnO4. It can be made alkaline/acidic by adding acid/alkali.
  13. Saad Mughal

    Biology; Chemistry; Physics: Post your doubts here!

    The reactivity series is: Na .... Mg ..... Zn ..... Cu The metal X displaces only 2 which means that it can only displace Zn and Cu.
  14. Saad Mughal

    Chemistry ATP Tips

    Glucose ---> Ethanol + Carbon Dioxide. Enzymes in Yeast act as catalyst. C6H12O6 ---> 2C2H5OH + 2CO2. No more than 37 deg. pH should be kept close to neutral.
  15. Saad Mughal

    Biology; Chemistry; Physics: Post your doubts here!

    Acidified Potassium Manganate (VII) is an even stronger oxidizing agent. Potassium Manganate (VII) simply is an oxidizing agent.
  16. Saad Mughal

    Chemistry ATP Tips

    It is acidified using dilute sulphuric acid for the oxidation of ethanol.
  17. Saad Mughal

    Biology; Chemistry; Physics: Post your doubts here!

    It is a metal - metal - oxide. KMnO4 is it's formula. Manganate has valency +7. It is an oxidizing agent. It is a salt.
  18. Saad Mughal

    Biology; Chemistry; Physics: Post your doubts here!

    Yes.
  19. Saad Mughal

    Chemistry ATP Tips

    INSHA ALLAH. :)
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