Qualification > Sciences

chemistry

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nid404:
Q 26...
U have to c which one of them form diols whose groups are secondary....secondary diols will form diketones on oxidation

ruby92:
oct/nov 2003 paper 2
Q:3 specifically; b(ii) (iii), C(ii) and d

nid404:

--- Quote from: ruby92 on April 06, 2010, 06:15:09 pm ---oct/nov 2003 paper 2
Q:3 specifically; b(ii) (iii), C(ii) and d

--- End quote ---

In a while

3ishakay:

--- Quote from: ruby92 on April 06, 2010, 06:15:09 pm ---oct/nov 2003 paper 2
Q:3 specifically; b(ii) (iii), C(ii) and d

--- End quote ---
:(




yo 3)b)i)

is


mc(chnage in temp.)

so its

200 x 4.2  x  12.2   =   10.2 kJ

nid404:
u jst told me u didn't study mmuch  :P

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