K kr73114 Member Joined Aug 6, 2009 Messages 373 Gender Male HSC 2011 Jul 22, 2010 #1 I need help on how to answer questions in exams for chem and other sciences. I have a good knowledge and understanding of chemistry but I don't get good good marks. any tips?
I need help on how to answer questions in exams for chem and other sciences. I have a good knowledge and understanding of chemistry but I don't get good good marks. any tips?
