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  1. Suchal Riaz

    Chemistry: Post your doubts here!

    ionisation energy have no relationship with melting/boiling point. It has been confirmed by Jim Clarke.
  2. Suchal Riaz

    Chemistry: Post your doubts here!

    which doubt?
  3. Suchal Riaz

    Chemistry: Post your doubts here!

    it is hard to see exactly what is in syllabus as it is all messed up. you will need to open syllabus and then see exactly what you need. here in this website everything is covered according to the 2015 syllabus.
  4. Suchal Riaz

    Chemistry: Post your doubts here!

    translate -_-
  5. Suchal Riaz

    Chemistry: Post your doubts here!

    yes i agree. they are not in the book. here is an excellent resource: http://www.chemguideforcie.co.uk/section107/learningf.html#top http://www.chemguideforcie.co.uk/section107/learningh.html#top
  6. Suchal Riaz

    Chemistry: Post your doubts here!

    a more neat diagram
  7. Suchal Riaz

    Chemistry: Post your doubts here!

    many people have confusion regarding it. i understood it from past papers. it is not in any book or website.
  8. Suchal Riaz

    Chemistry: Post your doubts here!

    There is something i wanted to tell you which might be coming tomorrow. When bromine(aq) react with ethene we get a bromoethanol i mean if bromine is aqueous then OH and Br will be added to the double bond. By posting doubt i wanted to see how many of you already knew this. this question was in...
  9. Suchal Riaz

    Chemistry: Post your doubts here!

    i was kidding :P dekho sad kitne khush howe hein kitkat <3 :P
  10. Suchal Riaz

    Chemistry: Post your doubts here!

    it's pretty embarrassing that even i have to ask a doubt. will someone answer me?
  11. Suchal Riaz

    Chemistry: Post your doubts here!

    i never slept more than 4 hours in papers. and it's my third session of CIEs
  12. Suchal Riaz

    Chemistry: Post your doubts here!

    okay guys see you after 2 hours. now i think i should study something myself. try the presentations of magnanimous for quick revision they are really good. please attach them here vishal
  13. Suchal Riaz

    Chemistry: Post your doubts here!

    the rate of solving queries is less than the rate of new queries :/
  14. Suchal Riaz

    Chemistry: Post your doubts here!

    As level is too easy to study. i ahev four papers printed. i haven't done any of them until now.
  15. Suchal Riaz

    Chemistry: Post your doubts here!

    sorry to be rude but all you can do is pray and see the worked solutions of some difficult papers on this thread. so back a few pages and see the questions and their answers.
  16. Suchal Riaz

    Chemistry: Post your doubts here!

    okay handle the queries for half hour. i will do my own papers during that time. thanks.
  17. Suchal Riaz

    Chemistry: Post your doubts here!

    done
  18. Suchal Riaz

    Chemistry: Post your doubts here!

    the dense gas have heavier Mr. to overall Mr of "D" is higher. you can calculate it like this: [82.3%(2)+15.2%(4)+2.3%(16) ]/100=2.62 the average Mr of all others is less. you can check it.
  19. Suchal Riaz

    Chemistry: Post your doubts here!

    the double bond can form between the carbon on which OH is atached and any adjacent carbon. in (a) and (d) only one product as there is only one adjacent carbon to carbon on which OH is attached in (b) if the double bond is formed between the 3rd and 2nd carbon then it will have 2 cis-trnas...
  20. Suchal Riaz

    Chemistry: Post your doubts here!

    you can take rest. i will handle these childish questions :P
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