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  1. wooowooowoo

    Chemistry Test of Ions

    Why are you doing such old papers? Do the recent ones
  2. wooowooowoo

    If you have any question on chem p6 im ready you guys. Don't Worry!!

    Good luck on your paper Jimmy!
  3. wooowooowoo

    Chemistry Test of Ions

    If it is given you will have to plot it. It's good the graph is starting from the origin, anyway I'm off for now. It was nice answering your questions, if weirdude is here he'll answer your further questions. Good night! Best of luck for your exam
  4. wooowooowoo

    Chemistry Test of Ions

    Fe(ii)+ with presence of ammonium and sulphate
  5. wooowooowoo

    Why Islamic Studies?

    I'm not a Muslim so can't really talk much about it but hey, dude you've got no right to talk like that about any religion. If people like to give Pakistan Studies exam; what's wrong with it? There are people who'd want to learn about their nation, about their culture. Sorry, I'll have to report...
  6. wooowooowoo

    Chemistry Test of Ions

    Even that is a test Check ON 10 62
  7. wooowooowoo

    Chemistry Test of Ions

    Haha yess but that's P3, it doesn't come in P6. Alcohol test is lighted split - flame produced
  8. wooowooowoo

    Chemistry Test of Ions

    Ah! Right.
  9. wooowooowoo

    Chemistry Test of Ions

    Hooray
  10. wooowooowoo

    Chemistry Test of Ions

    I'll pass this one. Let weirdude answer it.
  11. wooowooowoo

    Chemistry Test of Ions

    Go down the group - Increase in mass Density = Mass/ Volume So the increase in mass crosses increase in volume and so the denisty increases as we go down
  12. wooowooowoo

    Chemistry Test of Ions

    Hahahahaha I'm so happy there are so many intelligent people in here.
  13. wooowooowoo

    Chemistry Test of Ions

    Solid A's temperature is increasing in the graph - Exothermic Solib B's temperature is decreasing in the graph - Endothermic
  14. wooowooowoo

    Chemistry Test of Ions

    Possibly. I don't think they will cut marks as long as Sulphate is there
  15. wooowooowoo

    Chemistry Test of Ions

    You're welcome
  16. wooowooowoo

    Chemistry Test of Ions

    You have to mug that all up. Read each test at least 5 times. Try writing them, you tend to remember better when you write
  17. wooowooowoo

    Chemistry Test of Ions

    Do the recent questions, they're simpler for the test of ions. Gas tested with limewater Only Co2 is tested with limewater Result : Fizzz (bubbles/efferevescense) and limewater turns milky It's blue PPT with NaOH which means it's copper So excess NH3 will give Blue PPT which will dissolve...
  18. wooowooowoo

    Chemistry Test of Ions

    Download the attached file
  19. wooowooowoo

    Chemistry Test of Ions

    I don't quite understand. Sorry :(
  20. wooowooowoo

    Chemistry Test of Ions

    You have to carry out titration in this reaction So first take the acid in the burette Fill the nitric acid in the burette Add the Kleen up in a flask Add phenolphthalein (indicator to check how much acid used up) Add the nitric acid drop by drop in the flask until the color changes from pink...
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