Science SA-2 Sample Papers 9 / IX

Posted on 9:20 p.m. in ,

Science SA-2 2015 CBSE Sample 

Papers 9 - IX

 

Click to download free :-

 

Science(sa-2) Sample Papers 1

 

Science(sa-2) Sample Papers 2  

 

Science(sa-2) Sample Papers 3

 

Science(sa-2) Sample Papers 4

 

Science(sa-2) Sample Papers 5


 Latest CBSE 2015 Class 9 SA2 Science sample paper for download free.

Download the best quality CBSE sample paper at CBSESPOT


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73 comments

  1. Dear friends,
    Thank u for uploading the sample question paper.
    I request you to correct the same.
    Sample 3 and sample 5 are similar to sample 2 and 4.
    I request you to upload the correct sample paper for 3 and 5

    ReplyDelete
    Replies
    1. where is the marking scheme to correct our answers

      Delete
    2. where is the marking scheme to correct our answers

      Delete
  2. Dear friends,
    Thank u for uploading the sample question paper.
    I request you to correct the same.
    Sample 3 and sample 5 are similar to sample 2 and 4.
    I request you to upload the correct sample paper for 3 and 5

    ReplyDelete
    Replies
    1. Thank u for uploading the sample question paper.helped me for exam

      Delete
  3. Replies
    1. what is the colour of your panty which you are wearing? tell me fast or i will put it down and fuck you and put my cock on your mouth ....... you chudai,mother fucker........

      Delete
    2. the one who put this comment above is the real all mentioned above

      Delete
    3. Mr anonymous it would be better if you stopped swearing because you are an idiot yourself i am sure you got a big ZERO for your exams and why dont you stop harassing girls and go to a mental asylum

      Delete
  4. thanx for these papers but it should also have answers

    ReplyDelete
  5. so useful
    thanks a lot

    ReplyDelete
  6. very helpful to us

    ReplyDelete
  7. thanxxxxxxxxxxxx........................for helping us in exam time.

    ReplyDelete
  8. very awesome papers

    ReplyDelete
  9. thanks for uploading

    ReplyDelete
  10. Very helpful papers..........................thanks

    ReplyDelete
  11. Pls upload the answers for the same

    ReplyDelete
  12. paggaal hai kya tu jo paper download karta hai

    ReplyDelete
  13. This Is Just For Imagination Of Questions, Which We Have To Face In Examination.

    ReplyDelete
  14. This comment has been removed by the author.

    ReplyDelete
  15. answer key kaha hai?????

    ReplyDelete
  16. wow this sample paper is quite good it is going to help my sister in sa 2 final exam class 09 and her frndz.

    ReplyDelete
  17. This comment has been removed by the author.

    ReplyDelete
  18. nyc questions............but answer also required

    ReplyDelete
  19. Awesome qs but had a problem solving them answer also recommended if available

    ReplyDelete
  20. good hope this help me in my exams
    so excited about exams
    thanks a lot

    ReplyDelete
  21. thanks but hope the pattern is same and the questions model

    ReplyDelete
  22. gud... i just hope the same questions cme !! lol ;)

    ReplyDelete
  23. solutions plzzzzzzzzzzzzzzzzz...........................................

    ReplyDelete
  24. Thanks......... hope this will help me theyaftr 2morrow

    ReplyDelete
  25. Wish there were solns but nice question paper

    ReplyDelete
  26. these are quite gud bt where we ll get ans.............................

    ReplyDelete
  27. sum thing in dis life is seems to be bkwaas .........................for eg these papers........bt r actually very usefull!!!!!!!!!!!!!!!!!!

    ReplyDelete
  28. nice this really helps me

    ReplyDelete
  29. Thanks .........................................but i want more papers......yaar

    ReplyDelete
  30. do anyone have the real qusetin paper......this 17th is the xam 4 me

    ReplyDelete
  31. if there would have been the answers too it would have been much better....

    ReplyDelete
  32. thanxxxx a lot

    ReplyDelete
  33. 2013 sa-2 cbse real question paper. Plz

    ReplyDelete
  34. thank u so much......

    ReplyDelete
  35. thanxxxxxxxxxxxxxxxxxxxxxxxxx...................

    ReplyDelete
  36. I want answer sheet of science sample paper -2

    ReplyDelete
  37. YEH! GOODDDDDDDDDDDDDD

    ReplyDelete
    Replies
    1. YAH!!!!!!!!!!!!!!!!

      Delete
  38. why the biology portion is sa1 ?

    ReplyDelete
  39. It is very useful

    ReplyDelete
  40. 3. Atomic number : 13 ½
    Mass number : 27

    ReplyDelete
  41. can get the answers.............plssssssssss............

    ReplyDelete
  42. wht a site !!!!!!!!!!!!!!!!!!!!!!!!

    ReplyDelete
  43. nice.hope it will help in my exams

    ReplyDelete
  44. Where's the answer for 5?

    ReplyDelete
  45. Hope it'll help me.
    All the best everyone...

    ReplyDelete
  46. it help$ me @@@@@@llllllllllllllllllooooooooooottttttttttt!!!!!!!!!!!!!!!!!
    plz $olve $@mple p@per 2 it is very ddiifficuullttt
    BESTTT OF LUCK TO AALL OF YOU

    ReplyDelete
  47. please solve sample question paper 2. because it is very difficult














    ReplyDelete
  48. Sample papers are very good! they truly helped me in examination.
    but please provide us with answer key!
    thnx

    ReplyDelete
  49. i want sample paper for hindi course 'A' to practice for the exam..
    please upload sample for hindi also....

    ReplyDelete
  50. Some questions in paper 1 and 2 are out of SA2 portions, please check.

    ReplyDelete
  51. please answer this question : -
    3.42 g of sucrose ( C12H22O11 ) is dissolved in 18 g of water in a beaker . T
    he number of oxygen atoms in the solution are........... ?

    ReplyDelete
    Replies
    1. molecular mass of sucrose = 342g ( C12H22O11 )
      given mass = 3.42g
      now as we know gm/mm * avogadro no.
      = 3.42/342*6.022*10^23
      =6.022*10^21
      now no of Oxygen particles = 11 ( c12h22o11 )
      =oxygen particles = 11 * 6.022 * 10^21
      = 0.66*10^23 ---------------------------------------- (1)

      now in water,
      molecular mass of h2o= 18g
      given mass = 18g
      no.of particles = gm/mm*avogadro no.
      = 18/18*6.022*10^23
      = 6.022*10^23 -------------------------------------------- (2)
      adding (1) & (2) ;
      #10^23 is common.
      (0.66 + 6.022) * 10^23
      6.682 * 10^23
      # 6.68 * 10^23 is the answer....!!!

      Delete

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