CHEM1020

[CHEM1020] General Chemistry IB
Semester of Enrollment:

Instructor: JIA

Grade: (Good/Bad/...) 一般/中上

Comments: Jia 教書好差, 但都算盡責(有晒paper checking session, statistics)

對我黎講workload唔算大, 但基本上要完全靠自己, 上堂冇用

midterm mean ~ 58/90

final mean~ 75/100

assigment基本上任何人都full marks or approach full marks

本人overall ~ 94% 得A

呢科對aim得唔高既人算好grade (mean~B) 但A range 比得算緊

Grading: (% of each part, e.g. assignments/midterm/final/lab/....)

40%midterm 50%final(non-cummulative) 10% assignment



Semester of Enrollment: 2014 Spring

Instructor:LI Xiaoyuan

Grade: 中上~好grade

Comments:

要dse full chemistry lv3或以上先讀得  cbme civil必修chem1010/chem1020  不過dse full chem有lv3以上就一定要讀1020

內容同chem1010一樣 一開始係講chemistry model 類似what is chemistry個類 都係照背

之後就會入主菜 atomic periodic table 同dse唔同 大學level係學quantum mechanical model of atom

唔係好難 因為都只係學基本 什麼1d2s2p  見得多就識 (雖然一年後我已經唔記得哂)

學完atomic structure之後就好似以前咁 學covalent bond ionic bond個啲特性

Lewis structures  VSEPR model hybridization molecular orbital mode gas lawl等等

上堂好悶 照powerpoint讀 不過powerpoint入面好多資料 唔買書都得

不過書有exercise做 professor都會upload 書嘅solution上lmes 做齊書exercise同埋溫熟ppt應該都ok

midterm 全部都係mc

final全部都係lq

我dse chem得lv3 不過midterm成績可以頭20名 雖然final衰咗 overall b+

Grading:50% midterm 50%final



Semester of Enrollment: 2014 Spring

Instructor:LI Xiaoyuan

Grade: 中上

Comments:

midterm 全mc, 主要係quantum mechanics基本野+dse 既好簡單既chem (mole, avogradro number, etc.)

有成86題, 不過好多都係一眼就望得出答案既, 所以其實唔會唔夠時間, 當然要溫熟書啦, 如果唔係QM個part可以搞你好耐都做唔到

final 就難度大增, 因為MO個part既concept會比較難少少， 所以一定一定一定要溫熟MO個part,有陣佢會唔夠時間

教,返到屋企一定要睇番冇教果堆(final條mo好多就係關佢冇教果頁事) 一定要做書既題目.

SCI黎講: CHEM個SYLABUS應該係最輕鬆, 所以基本上有讀DSE CHEM 都suggest 你take 埋chem

Grading: 50% Midterm 50% Final (有10/15%題目係書入面既exercise)

Semester of Enrollment: 2014 Spring

Instructor:LI Xiaoyuan

Grade: 中上

Comments:

Professor教都幾好，佢會特登係重點講詳盡好多，所以温書都易d知温邊到，而且會係考試前特登開班同學生温習

佢都好鼓勵人睇書，仲話lecture只係supplementary，而且佢咩都會send email，所以我都係上左一半堂

midterm就容易，有做書練習就得，而我八成分就高一個sd

final就難好多，要真係好熟果d model先識做，而佢都冇講final個分，我起碼十幾分唔識做，最後A左