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  1. Suchal Riaz

    Chemistry: Post your doubts here!

    three electrons are bonded to F. so out of 7 electron 3 are bonded, 4 are lonely guys. so 2 lone pairs.
  2. Suchal Riaz

    Chemistry: Post your doubts here!

    i am talking after reading research papers from top universities including university of new york. and that can NOT be wrong. I have even seen come textbook used in BS in chemistry in cambridge university containing things that are against our A level syllabus. they know everything but they...
  3. Suchal Riaz

    it was that bio conversation and i have got nothing in it.

    it was that bio conversation and i have got nothing in it.
  4. Suchal Riaz

    Practical | GUIDE BOOK(free Download) | POST YOUR DOUBTS HERE.

    i did. thanks ;)
  5. Suchal Riaz

    Chemistry: Post your doubts here!

    KNoO4 can oxidise everything that any oxidising agent can. and obviously in presence of H+ ion. CIE gone mad
  6. Suchal Riaz

    Chemistry: Post your doubts here!

    i didn't know that H2 and Ni reduce CHO but the markscheme of s13/21 says so. but how is it possible that POTASSIUM PERMANGANATE CAN NOT OXIDISE CHO into CO2H? that is not possible. this oxidising agent is an EXTREMELY powerful reagent. and it will oxidise almost everything. if very concentrated...
  7. Suchal Riaz

    Practical | GUIDE BOOK(free Download) | POST YOUR DOUBTS HERE.

    thanks :)
  8. Suchal Riaz

    Chemistry: Post your doubts here!

    CH3CH=CHCHO 140 degree + Ni + H2 what will be result? CH3CH2CH2CHO or CH3CH2CH2CH2OH
  9. Suchal Riaz

    Chemistry: Post your doubts here!

    sorry i meant does H2 and Ni catalyst reduce CHO?
  10. Suchal Riaz

    Chemistry: Post your doubts here!

    ZaqZainab sister can you tell me that does NaBH4 reduces CHO group?
  11. Suchal Riaz

    i see what you did here RoOka Yya G trying to uplift me :P i was just kidding. i don't follow...

    i see what you did here RoOka Yya G trying to uplift me :P i was just kidding. i don't follow anyone because i am intimidating Marshall.
  12. Suchal Riaz

    ya no one uplifts me :(

    ya no one uplifts me :(
  13. Suchal Riaz

    Lol

    Lol
  14. Suchal Riaz

    Tu n rohan ko kaha tha mujhe invite karle. Us ne nahi kiya

    Tu n rohan ko kaha tha mujhe invite karle. Us ne nahi kiya
  15. Suchal Riaz

    rahul thakkar come on.

    rahul thakkar come on.
  16. Suchal Riaz

    sorry i forgot :P

    sorry i forgot :P
  17. Suchal Riaz

    sending snaps in conversations is very difficult. look i will send you a link of google drive...

    sending snaps in conversations is very difficult. look i will send you a link of google drive and you will open it. you will be able to collaborate(edit) the document. i will type as well as upload files on that document. u will type whatever you want to say. tell me your email address of google.
  18. Suchal Riaz

    Chemistry: Post your doubts here!

    thanks. i don't have notes to study other than those which i made myself.
  19. Suchal Riaz

    Chemistry: Post your doubts here!

    yar i am a little depressed. can you please give me any tips. apart from 2013 past papers and chemistry coursebook what else should i do in these three days.
  20. Suchal Riaz

    if i speak on skype my parents will say to concentrate on study. and i can't tell them that i am...

    if i speak on skype my parents will say to concentrate on study. and i can't tell them that i am studying online.
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