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Chemistry paper SO EASYY!!
:) THANK YOU ALLAH- Lost_Life
- Thread
- Replies: 60
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
lol just take it as increases, thats what my teacher said..- Lost_Life
- Post #3,303
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
the first three decreases the next three increases :)- Lost_Life
- Post #3,301
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
what do you mean?- Lost_Life
- Post #3,293
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
Yes :)- Lost_Life
- Post #3,291
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
for 1 decreases , but for the rest, i guess they all increase :3- Lost_Life
- Post #3,283
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
OH... THANK YOU SOO MUCH!!:love:- Lost_Life
- Post #3,281
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
nah, i know, but now im confused, see there was this question mj 07 , number 22 Aqueous lead(II)nitrate is added to a solution containing iodide ions.Lead(II) iodide is formed. which type of reaction takes place? A.Neutralisation B.oxidation C.percepitation D.reduction so is it C?? :(- Lost_Life
- Post #3,276
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
why why do you need to soluble salts? i dont get what the question is asking?- Lost_Life
- Post #3,256
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
another, what about 20? A solution contains barium ions and silver ions. What could the anion be? A chloride only B nitrate only C sulfate only D chloride or nitrate or sulfate- Lost_Life
- Post #3,250
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
ASSISTANCE, PLEASE, ASSISTANCE... MAY JUNE 2011 VARAINT 12 NUMBER 17 WHY IS IT C NOT A??? X is a monatomic gas. gas X Which statement about X is correct? A X burns in air. B X is coloured. C X is unreactive. D X will displace iodine from potassium iodide.- Lost_Life
- Post #3,244
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
im guessing that its dilute sulfuric acid because there is a HIGH CONCENTRATION OF OH- IONS HENCE DILUTE... so the level of the liquid is higher than that of the cathode (sulphate ions) while there is a LOW CONCENTRATION OF SULPHATE IONS- Lost_Life
- Post #3,240
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
oh- Lost_Life
- Post #3,233
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
U um, i mean A sorry not B :L- Lost_Life
- Post #3,229
- Forum: O-Levels / GCSEs / IGCSE
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Physics, Chemistry and Biology: Post your doubts here!
U M, I DONT KNOW BUT IM SURE THAT THE LEVELS HAVE SOMETHING TO DO WITH IT :)- Lost_Life
- Post #3,225
- Forum: O-Levels / GCSEs / IGCSE