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Here are the Expirement that might come in Chemistry paper 6

Example 1 : A general purpose cleaner is made up as follows: foaming agent 10 % ammonia 5% bleaching agent 12% Binding agent 10% Detergent 19 insoluble substances 44% Outline with expiremental methods how would...
- khaledMokhtar
- Thread
- May 25, 2011
- Replies: 5
- Forum: O-Levels / GCSEs / IGCSE
K
Here are the topics you need to study for Chemistry Paper 6

-colours - insoluble substances -seperation of mixtures -acids and base -preperation of salts -C.R.S -redox -electrolysis -non metals -test for ions -rate of reaction -Organic(Fermentation and preperation of ethene ONLY) I also have got some predictions of the expirement that might come, may...
- khaledMokhtar
- Thread
- May 23, 2011
- Replies: 3
- Forum: O-Levels / GCSEs / IGCSE
K
Help please, MAth paper 4 grade boundries

Can you please tell me what grade i get if i've got (50/70 P2 ) and (100/130 P4), Does anyone know somethimg about the curves? :fool:
- khaledMokhtar
- Thread
- May 18, 2011
- Replies: 1
- Forum: O-Levels / GCSEs / IGCSE

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