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  1. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Thanks amigos
  2. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    I knew that much,details de yar,regarding titration :P
  3. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Can someone give a detailed explanation about ways of obtaining salts,both soluble and insoluble,especially titration?
  4. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    http://en.wikipedia.org/wiki/Exocrine_gland An Exocrine gland is distinguished by the fact that it excretes its essential product by way of a duct to some environment external to itself, be it either inside the body or on a surface of the body.
  5. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Not necessarily,as that concept is not right.Exocrine glands have DUCTS while endo- are ductless,thats the main difference not where they supply their secretions.
  6. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Endocrine glands secrete something (hormones) into the blood stream, and there is NO duct involved. That is the definition of endocrine function; ductless secretion. Exocrine function is by definition secretion of something via a duct. The pancreas gland makes insulin, glucagon...
  7. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    I think it is,cuz our teacher made us write points on how to prevent decay..
  8. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Sorry i couldn't answer your question in time.If you have any other bio query you can ask.
  9. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    yes
  10. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Oxidation state of an element will be 0.O2 is not an atom but its oxidation state is 0.
  11. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    No its closed.
  12. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    b)second row Current is divided in parallel so shouldnt it be 4.6,2.3,2.3?
  13. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Chemistry is easy enough,especially ATP.I mean i got 58/60 without even studying it before the paper.A few papers are enough to give you the pattern,and its smooth sailing from there.But MCQs prove challenging,while P2 is also pretty easy..
  14. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    You quoted the wrong guy :P
  15. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Yeah,for bio especially i advise you to read the book again and again until you are sure you have learnt everything,since the syllabus is lengthy.
  16. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Maths and Bio?
  17. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    I'm applying the knowledge learned by the book,though i read some chapters that are difficult to me.But really not reading the books as much,usually before sleeping i read them
  18. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    Generally 6-7 hours(4 P2 per day of one subject every day)....you've got to up the tempo now....
  19. asadalam

    Biology; Chemistry; Physics: Post your doubts here!

    3 answers at the same time!Salute to the XPC community for being so helpful :P
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