• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Search results

  1. x-gamer-x

    Chemistry: Post your doubts here!

    Q 14, 16 and 27 http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w11_qp_11.pdf thanks
  2. x-gamer-x

    Physics: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_s12_qp_12.pdf Q 6 thank u
  3. x-gamer-x

    Chemistry: Post your doubts here!

    no ans is 2 and 3 so its C
  4. x-gamer-x

    Physics: Post your doubts here!

    yup it is i corrected any ways my logic was correct :p
  5. x-gamer-x

    Chemistry: Post your doubts here!

    Sn2+ + MnO4- –––––> Sn4+ + Mn2+ ox. no. of sn is increased by 2 (it is oxidized to Sn4+) which means 2 electrons are removed Sn2+ ----> S24+ + 2e ox. no. of Mn in MnO4- is +7 and in Mn2+ is 2+ so it is reduced...
  6. x-gamer-x

    Physics: Post your doubts here!

    time for 8.5 cycles is 6 x time base setting i.e. 6x(0.01) = 0.06 time period = 0.06/8.5 frequency will be 1/Ans its close to 140 so answer is B
  7. x-gamer-x

    Chemistry: Post your doubts here!

    someone plz explain this P1 Question : Use of the Data Booklet is relevant to this question. A washing powder contains sodium hydrogencarbonate, NaHCO3, as one of the ingredients. In a titration, a solution containing 1.00 g of washing powder requires 7.15 cm3 of 0.100 mol dm–3 sulfuric...
  8. x-gamer-x

    Describe the person above you in one word :D

    likes colorful things
  9. x-gamer-x

    :: Guess The Next Poster ::

    N rmarie
  10. x-gamer-x

    Describe the person above you in one word :D

    likes BR
  11. x-gamer-x

    What's the first thing you reach for when you wake up?

    off course checking phone
  12. x-gamer-x

    :: Guess The Next Poster ::

    yess u r right gamer fanatstic
  13. x-gamer-x

    :: Guess The Next Poster ::

    yess again gamer :P
  14. x-gamer-x

    :: Guess The Next Poster ::

    nah next gamer
  15. x-gamer-x

    Describe the person above you in one word :D

    likes flower
  16. x-gamer-x

    chemistry need some help fast!!!

    nah we cant use this from equation and from the answer of i we can calculate no. of moles of H2 produced we will mutiply with 24 and got the vol in dm3
  17. x-gamer-x

    Describe the person above you in one word :D

    is a girl
  18. x-gamer-x

    Looking for Organic Chemistry notes

  19. x-gamer-x

    :: Guess The Next Poster ::

    yea jojo
  20. x-gamer-x

    physics 33 100% true guess here.

    humaray centre mae eik hi group hai
Top