I have a really good understanding of this subject.

The lectures honestly leave your head in a spin sometimes and it is a hit after VCE chemistry. However, even though daunting at first the practicals are a good way of soaking up marks. However I find chemistry difficult in general so go figure. If you study really thoroughly for exams and apply yourself to needle out every type of question you get on the past exams by harassing tutors etc then you might do better than me.