Qualification > Sciences
Chemistry Paper 1
Petrol:
THIS IS IGCSE CHEM?
if not WHY is it in the IGCSE thread.. can u plz move it?
Ghost Of Highbury:
--- Quote from: nid404 on June 10, 2009, 04:15:46 pm ---@ Yu Si-hun: Delete the sites right away or u will be banned
--- End quote ---
i strongly feel u shud delete this sites..
u r so surely gonna be banned...
nid..please check my answer posted above
thank u
qwert101:
we can read- dont have to space it out ???
nid404:
--- Quote from: eddie_adi619 on June 10, 2009, 04:14:41 pm ---
--- Quote from: Naruto on June 10, 2009, 03:05:37 pm ---hey
i have attached the questions that i dint understood...plzzz telll me the answer so that i can check that whether the answer that i have are right or wrong :-\ and plzzz try to explain your answers thanks
--- End quote ---
okk no idea abt the 37th one
but the rest 2
q25.) i think its A...because Magnesium oxide cannot be reduced
q38.) ans - "D" -- C5H12 ==> C2H4 + C2H4 + CH4
--- End quote ---
yes naruto it's D for 38..my bad. I didn't see there were two molecules of ethene
Ghost Of Highbury:
thank u..
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