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  1. The Sarcastic Retard

    Chemistry: Post your doubts here!

    wuhhuuuuuuuuuuuu!! Bingo ;)
  2. The Sarcastic Retard

    Chemistry: Post your doubts here!

    qwertypoiu mine is correct? :P
  3. The Sarcastic Retard

    Chemistry: Post your doubts here!

    Colors of complexes. Ni2+(aq) + NH3(aq) ------> Ni(OH)2 (precipitated form is x(OH)2 If u are asked to write about formula of precipiate it will have (OH)2 as ligand with some metal X) When u add excess of NH3 you will get Ni(H2O)2(NH3)4 which will give blue violet solution.
  4. The Sarcastic Retard

    Awesome, with her! <3

    Awesome, with her! <3
  5. The Sarcastic Retard

    Haroz chakar lagaya karta hun bhai.. bata kaisa hai.. ? ;)

    Haroz chakar lagaya karta hun bhai.. bata kaisa hai.. ? ;)
  6. The Sarcastic Retard

    Physics: Post your doubts here!

    c(ii) and d. anyone?
  7. The Sarcastic Retard

    Physics: Post your doubts here!

    Thanks.
  8. The Sarcastic Retard

    Physics: Post your doubts here!

    I got that. I was asking which will deflect more. :)
  9. The Sarcastic Retard

    Physics: Post your doubts here!

    paper 6? O.o
  10. The Sarcastic Retard

    Chemistry: Post your doubts here!

    Muammar:) Here you go.
  11. The Sarcastic Retard

    Physics: Post your doubts here!

    Can anyone solve my following paper 4 doubts? M/J 2003 5(d) I know that alpha will deflect up and beta down. I dont know what is written in ms. Can anyone please draw and show it to me with explanation? M/J 2005 6(b) No idea how to attempt. Can anyone show the graph please with explanation...
  12. The Sarcastic Retard

    Chemistry: Post your doubts here!

    Newly added all topics are easy :D
  13. The Sarcastic Retard

    Mathematics: Post your doubts here!

    (x + a)^2 + b Here b = range -a = domain
  14. The Sarcastic Retard

    Exam in Feb-March 2016

    Thanks. :)
  15. The Sarcastic Retard

    Exam in Feb-March 2016

    A is possible?
  16. The Sarcastic Retard

    Physics: Post your doubts here!

    http://studyguide.pk/Past%20Papers/CIE/International%20A%20And%20AS%20Level/9702%20-%20Physics/9702_s07_qp_4.pdf Q7 (b) (c) i
  17. The Sarcastic Retard

    Exam in Feb-March 2016

    I got 55 or 51 in P1 and 34 in S1.
  18. The Sarcastic Retard

    Mathematics: Post your doubts here!

    f(x) = 3x - 2 replace x with y and f(x) with x x = 3y - 2 make y subject. y = 1/3(x + 2) f^-1(x) = 1/3(x + 2) Range of f(x) = domain of f^-1(x) range of f(x) :domain of f^-1(x) = -5 <= x <= 1 f(x) = 4/(5-x) x = 4/(5 - y) y = 5 - (4/x) f^-1(x) = 5 - (4/x) domain of f^-1(x) : range of f(x) =...
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