Chapters merged by book title. All electives included.
All suggested answers are included. Probably the most complete collection.
The main purpose for this is to allow overseas learners to get access to learning resource of HKDSE chemistry as they are not able to purchase it online. Publisher does not provide option for overseas buyers.
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本帖最後由 ting195a 於 2020-4-17 06:48 PM 編輯 ]