help in chemistry!!! iGCSE

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okay, so i need someone to rescue me from the failure im going into X_X ... okay so heres my difficulties...
1) what colors of chemicals should i know... this is very hard!!!!(list them if possible)
2)what usually says whats an acid and what a base (in the name ) this was in one of pp3..
3) tips and important stuff pleassssee
 
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okay, so i need someone to rescue me from the failure im going into X_X ... okay so heres my difficulties...
1) what colors of chemicals should i know... this is very hard!!!!(list them if possible)
2)what usually says whats an acid and what a base (in the name ) this was in one of pp3..
3) tips and important stuff pleassssee
http://www.xtremepapers.com/community/threads/notes-posted-on-xpc-by-me.14796/ check here n click on links u will find a wide range of notes hope it helps :)
 
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