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  1. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Having qualms abt whether C or D :/
  2. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Umm Mg ain,t larger than sodium ???Same number of shells...? Electrostatic attraction is the reason tht bind metals together.infact checking other sites..Na is larger than Mg! So for me C tht is electro static
  3. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    we,r having reservations abt it being either C or D
  4. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Why do u doubt ur reasoning...? Of course it,s right.Heck I WILL doubt even marking schemes in place of wht I deem as unsuitable based on my reasoning and the alike
  5. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Ram 97 post tilts I guess the equilibrium on our favour..?No?
  6. M.Omar

    How was paper went of CHEMISTRY 5070/22

    Question part or number..
  7. M.Omar

    How was paper went of CHEMISTRY 5070/22

    :/ Wht abt mcq abt never element Combusting to give incomplete combustion or smthing like tht...I chose CO
  8. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Mono sacharides is the proper or more precisely Technical definition ..Starch cant be as it is a polymer not a small unit...Other wise simple sugars is alos correct.... But I think even sugars shud be correct
  9. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    X condense lower temp or smthing like tht Wht bat the metal one...THT reacts very slowly with cold water but CAN rapidly react with steam
  10. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    They were and hydrolysis were in specific component of syll... My guess.probably the same as u r expecting ....u can guess the subsequent part
  11. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    SEC B questions did you attempt equilibrium question Wht abt MCQ no 2 abt incr temp..using catalys and incr pressure ...which changes increase both wala MCQ
  12. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Lol.....Plot twist:Retakes happen and now u cant access this thread :P
  13. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    How did ur ppr go overall... :) Specifically,wht were the org CLASS of compounds after carbohydrates hydrolysed...I guess BIO wud have helped smwhat, :D
  14. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    both cases consider more pts..It,s just tht ALLOW box includes some unusual but correct answers or slightly vague but it still understandably correct.. Brackets as he said provide optional responses or additional...at least I am sure abt this..No need for brackets if pts r compulsory and in...
  15. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    what,s there to explain...his values are in accord with wht u have stated..3.5 and 6.which r correct
  16. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    thn consider ur uncertainity void;The answers r correct
  17. M.Omar

    Biology; Chemistry; Physics: Post your doubts here!

    Then they wud not have mentioned 75% intead 0.75........ they also mentioned efficiency as 75% and not percentage efficiency as 75%... So it wud be more concise to mention abt the percentage conc in it and all tht..I do concur tht 1 pt is for useful energy or power obtained and other for...
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