an important issue pllzzzzzzzzzzzzzzzheeeeelpp

[niassu]

excuse me my sister is goindg to take the checkpoint plz could u provide me with any info. , books ,notes any thing that would be help full for us but plz do this iiiiiimmmmmmmmmweeeeeeddddddddiiiiiiiattteeelllyyyyyyyyy......\

thanks in advance

 

[Humagai]

This link has some very useful chemistry notes. viewtopic.php?f=26&t=2670

 

[Nibz]

Some resources are available here also
check dis out.... http://www.xtremepapers.net/CIE/index.p ... heckpoint/