Please click here to download the Paper 1, 2, 3 & answer scheme.
This exam covers all topic in Form 4 and chapter 1 & 2 in Form 5.
A good tools to review how much you are ready for SPM.
2011-05-09
2011-04-24
Electrolysis of Copper(II) Chloride
The usage of cartoon in explaining the concept of electrolysis copper(II) chloride solution. Another alternative for students to understanding an abstract concept in chemistry.
2011-04-09
Esterification Reaction
Esterification occurs between carboxylic acids and alcohols.
The colourfull notes from my students(5H) show reaction between ethanoic acid and different alcohols(methanol, ethanol, propanol and butanol).
The colourfull notes from my students(5H) show reaction between ethanoic acid and different alcohols(methanol, ethanol, propanol and butanol).
2011-04-08
Isomers of butene
 |
| Isomers of butene |
Isomerism occurs in alkene due to
- branching
- position of carbon-carbon double bond
Photos show possible isomers for butene, C4H8. Can you draw their strutural formulae and name them?
Their names are as follows:
Top: but-1-ene
Left: 2-methylprop-1-ene
Right: but-2-ene
Their names are as follows:
Top: but-1-ene
Left: 2-methylprop-1-ene
Right: but-2-ene
2011-04-07
Carboxylic Acids
General formula of Carboxylic acids: CnH2n+1COOH, n = 0, 1, 2.....
All the carboxylic acids have the same functional group, which is carboxyl group, -CO
Can you write molecular formulae and draw structural formulae for the molecules in the album above?
Feel free to drop your answers in the comment box.
2011-04-01
Science & Technology Week 2011
Date: 11- 15 April 2011
In commerating International Year of Chemistry 2011, school has planned a series of activies as follows:
1. Essay Writing Competition(EWC)
Theme: Chemistry – Our Life, Our Future
*limited to 3000 words only. For more details, click here.
Open to all students. Essay of the winners will be submitted by the Principal of the school for the National level EWC. Grand prize is waiting as the first prize winner in the national level will be fully sponsored to attend the closing ceremony of International Year of Chemistry in Brussels, Belgium from 1 - 3 Dec 2011.
2. Atomic Structure Design
Use your own imagination and contruct your own 3D atomic model. You're free to use any materials.
3. My Periodic Table!
What is your own version of Periodic Table of Element! Prepare one and share with us. The creative one will be the winner!
4. Chemistry Quiz
Date: 11 April 2011
Topic: Numerical Problems relating the concept of moles, chemical equation & concentration.
4 students will be chosen randomly from each form 5 on the day of event to take part of the quiz. The more question you answer correctly, the nearer you are to the grand prize!
5. Karnival Kimia Malaysia(K2M) 2011
Date: 15 April 2011
A bus of 40 students from our school will attend K2M which will be held in National Science Centre. A series of activities is waiting us : poster exhibition, demonstration and hands-on experiments, slide and video shows, talks & lectures on the theme and sub-themes, quiz and competition, etc.
In commerating International Year of Chemistry 2011, school has planned a series of activies as follows:
1. Essay Writing Competition(EWC)
Theme: Chemistry – Our Life, Our Future
*limited to 3000 words only. For more details, click here.
Open to all students. Essay of the winners will be submitted by the Principal of the school for the National level EWC. Grand prize is waiting as the first prize winner in the national level will be fully sponsored to attend the closing ceremony of International Year of Chemistry in Brussels, Belgium from 1 - 3 Dec 2011.
2. Atomic Structure Design
Use your own imagination and contruct your own 3D atomic model. You're free to use any materials.
3. My Periodic Table!
What is your own version of Periodic Table of Element! Prepare one and share with us. The creative one will be the winner!
4. Chemistry Quiz
Date: 11 April 2011
Topic: Numerical Problems relating the concept of moles, chemical equation & concentration.
4 students will be chosen randomly from each form 5 on the day of event to take part of the quiz. The more question you answer correctly, the nearer you are to the grand prize!
5. Karnival Kimia Malaysia(K2M) 2011
Date: 15 April 2011
A bus of 40 students from our school will attend K2M which will be held in National Science Centre. A series of activities is waiting us : poster exhibition, demonstration and hands-on experiments, slide and video shows, talks & lectures on the theme and sub-themes, quiz and competition, etc.
2011-03-10
Karnival Kimia 2011(K2M 2011)
In conjunction with International Year of Chemistry 2011(IYC), Malaysian Institute of Chemistry will organize a series of activity to promote awareness of public towards the importance of chemistry.
Event planned for students are
- Karnival Kimia 2011(K2M 2011) which will be launched on 15 April 2011 at National Science Centre.
- IYC Essay Writing Competitition for Upper Secondary School Students.
For more details, please visit Malaysian Institute of Chemistry official website.
2011-03-08
Kuiz Kimia Kebangsaan Malaysia(K3M) 2011 Open for Registration
Date : 21 July 2011(Thurday)
Time : 10.00 am.
Registration fee: RM10
Students who perform excellent in this quiz will be shortlisted for getting ready for International Chemistry Olympiad(IChO). For more details, click here.
Any students who are interested, please register with your chemistry teacher. Closing date is 27 May 2011
2011-03-07
IYC Global Stamp Competition
Who can take part?
Students all over the world(12-14, 15-18, undergraduates/teacher students)
Aim
design a national stamp that reflects on 'Chemistry as a Cultural Enterprise', showing the chemical impact on
the culture and/or every day life in your country.
Start of the Competition
29 Jan 2011
End of the Competition
15 June 2011
Winning Design will be on show during the IYC 2011 Closing Ceremony in Belgium on 1 Dec 2011.
For more details, click here.
2011-03-03
Dilution method formula
Many students always get confused when using the dilution method formula especially when susbstituting value for V1.
For the above situation, we shall substitute the value as follows.
M1V1 = M2V2
2V1 = 0.2(100)
V1= 10 cm3
From the calculation, we know that
- 10 cm3 of is pipetted from 2.0 mol dm-3 sodium hydroxide solutoin and transferred into a volumetric flask.
- 90 cm3 of distilled water is added into the volumetric flask. The volumetric flask is shaken well.
- 100 cm3 of 0.2 mol dm-3 sodium hydroxide solution is ready.
2011-03-01
Atomic Structure of Sodium Atom
How to describe atomic structure of sodium atom?
- Proton number of sodium is 11.
- Nucleon number of sodium is 23.
- Sodium atom has 12 neutrons.
- Sodium atom has 11 protons.
- Protons and neutrons are found in the nucleus of the sodium atom.
- Sodium atom has 11 electrons. The electrons are moving around the nucleus in their shells.
- Electron arrangement of sodium atom is 2.8.1.
- Sodium atom has 1 valence electrons.
Similar questions was found in SPM 2006 & SPM 2007. For more details, click here.
2011-02-24
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