cheungwaito

[匿名]

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2009-01-07 1:32 am

Hofman degradation application

[匿名]

回覆: 2

2008-12-29 7:55 am

something about cell(Plz help)

KGPPRA

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2008-12-30 12:44 am

(AL Chem)Organic Chem reaction

用戶78497

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2008-12-30 4:53 am

F4 chem~急

sotak hing

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2008-12-30 3:23 am

點解Rn 形成唔到化合物?而Xe得呢?

STEVIE-G™

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2008-12-27 7:24 am

有機化學合成

[匿名]

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2008-12-29 6:19 am

[AL chem]VSEPR問題!!![急]

[匿名]

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2008-12-21 9:37 am

有20分送 有關HKU BA問題

KGPPRA

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2008-12-21 10:59 pm

(2008 AL)A MC question[3a(i)]

大人

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2008-12-12 3:59 am

electron shell同electron shell中間有d咩

[匿名]

回覆: 1

2008-12-18 8:23 am

A problem of reaction rate

Christy

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2007-03-20 5:47 am

想請教有冇人講到比我聽 AS UE section A 及E的答題技巧

A student

回覆: 2

2008-09-10 9:21 pm

calcium nitride why not Ca2N2

2003

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2008-09-12 6:40 am

ammonia and hydrogen fluoride

Kin Keung

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2008-09-07 5:07 am

我會考 13 分 ．AL 5科全A

[匿名]

回覆: 1

2008-09-05 12:45 am

chemical bonding (1.5 bond)

Hiu Tung

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2008-09-03 3:27 am

about A-level

[匿名]

回覆: 2

2008-08-31 7:53 pm

[高考] 有咩科係唔拉curve?

用戶102074

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2008-08-31 10:03 pm

大家覺得1科al等於幾多科ce?

[匿名]

回覆: 1

2008-08-30 2:45 am

考al做唔做as既past paper好?

[匿名]

回覆: 1

2008-08-29 7:22 pm

有關大學的生物化學與a-l的關係

[匿名]

回覆: 1

2008-08-29 1:19 am

UE practical skills 時間分配既問題~

老陳

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2008-08-28 4:23 am

其實會考得13分讀唔讀到大學架?

acc868

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2008-08-29 7:36 pm

我能否入大學?

[匿名]

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2008-08-30 5:49 am

會考16分入大學機會大唔大?

[匿名]

回覆: 2

2008-08-31 12:27 am

我想問deep sea有冇空氣同sodium chloride?

大人

回覆: 1

2008-08-30 6:35 am

acidified 左之後點..........................chem勁人唔該入黎

瑩瑩

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2008-08-28 10:01 pm

點解Titration時要加excess dilute Sulphuric acid?

2003

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2008-08-25 11:56 pm

Why NH3 is a stronger nueleophile than H2O?

公子哥

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2008-08-24 3:07 am

平行世界既問題....

用戶21707

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2008-08-24 3:43 am

AL Chem: van der Waal's Force

2003

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2008-08-24 3:30 am

aromatic compound/enthalpy of hydrogenation

大人

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2008-08-24 5:58 pm

pressure increase rate of reaction??

brat

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2008-08-09 2:52 am

F.4 chem (somebody Plz help)

用戶21324

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2008-08-09 8:45 am

hydrogen bonding 啫係點

[匿名]

回覆: 2

2008-08-02 3:23 am

今年UE衰左,下年retake,點先可以拎E...

用戶170701

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2008-08-03 1:39 am

AL Retake Bio 定Chem 好?

嘉欣

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2008-08-03 7:59 am

AL Chem 定 PA 好

wing

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2008-08-01 7:39 pm

Chem quesion (redox reaction)

[匿名]

回覆: 1

2008-07-31 12:50 pm

Organic Chem problem help !!!!!

osiris

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2008-07-10 9:40 pm

MnO4 2- and　H2O2

微塵

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2008-07-19 6:40 am

中六個暑假開始發力溫高考會唔會太遲?

[匿名]

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2008-07-09 4:07 am

只讀2個al , 對入港大文學院影響(15分)

Tommy

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2008-07-08 3:45 am

f.6 chem問題 [pp]

大人

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2008-05-31 12:51 am

water ionize 既問題

Joey

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2008-05-15 6:24 am

Na2CO3 同 acid react 時算係alkali?

Curtis

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2008-05-19 1:33 am

problem about partition coefficient

[匿名]

回覆: 1

2008-05-19 12:53 am

十萬火急的化學題.4

[匿名]

回覆: 3

2008-04-27 3:23 am

CHEM--HCl+lead(II) nitrate

kapo

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2008-03-30 8:53 pm

CE Biology IV