CHEM2921 Molecular Stability and Reactivity (Advanced) (University of Sydney): rated 2.6/5 overall across 2 reviews collected on USYD Wall.
CHEM2921 is a University of Sydney course taught by the Faculty of Science in Chemistry Academic Operations. This page brings together its handbook details and what USYD students say about it.
Review data updated 2026-10-24.
Chinese title: 分子稳定性与反应性（高级）
Type: Undergraduate
Credit points: 6
Subject area: Chemistry Academic Operations
Faculty: Faculty of Science
Level: Undergraduate Level 2
Handbook year: 2026
There are over 144 million chemical substances so far identified, a diversity that makes possible the rich fabric of the material and biological worlds. Underpinning this huge diversity are a few fundamental rules of electronic arrangements in atoms and molecules that determine what molecules will be stable and when they will undergo transformation by chemical reaction.
CHEM2921 has 2 scored reviews: overall 2.6/5 (all out of 5; higher difficulty means harder).
Sources: 2 Reddit comments that an AI model judged to be reviewing this course (average would-recommend 2.5/5).
On Reddit: "Ah, as someone who did CHEM2921 twice, say less, seems like the tradition of it being brutal continues...."
On Reddit: "heyhey! Chemistry major here Side note: my degree requires me to do advanced versions of the units, but I assume most of the stuff applies anyway to the core chemistry units anyway. * CHEM1911: Chemistry 1A: they teach you the following stuff: * Introduction of the properties of…"
The course panel on USYD Wall shows every review and discussion in full.
Q: Is CHEM2921 worth taking?
A: Averaged over 2 reviews: overall 2.6/5. Only a few reviews so far, so treat this as a rough guide.
Q: Which faculty teaches CHEM2921, and when is it offered?
A: CHEM2921 is taught by the Faculty of Science. Check the official handbook for the current year.
USYD Wall is an independent student community and is not affiliated with University of Sydney.