AQA考试局的ALevel化学一共会有5场考试(5张Paper),其中AS阶段考前两个Unit,A2考后三个Unit。考试内容包括物理化学、有机化学和无机化学三大块。 A level化学试卷及占比 考试说明: 每年5/6与考季和1月考季,两次报考机会。 试卷占比: (1)U1/U2——各占20% (2)U3/U4——各占21% (3)U5——占1...
AQA GCSE Chemistry (8462) past exam papers and marking schemes, the past papers are free to download for you to use as practice for your exams.
report This is a fantastic resource and have purchased for my son. Lots of really good activities and information. Looking forward to the Physics Paper 2 information stebrennan a year ago report Great resources as usual, thorough without being too busy. ...
AS Level ICT for AQA T Stump 被引量: 4发表: 2003年 Synthesis, characterization and photophysical properties of a new class of pyrene substituted 1,3,4-oxadiazole derivatives Density functional theoryIntramolecular charge transfer (ICT)We have designed and synthesized a series of a new class of ...