Perkampungan Intelek Tingkatan 5 Tahun 2013

Perkampungan Intelek Tingkatan 4 Tahun 2013

Kuiz Kimia Kebangsaan Malaysia 2013 Open for Registration

Date : 18/7/2013(Thursday)

Time : 10.00 - 11.30 am

Registration fee : RM10.00

Closing date for Registration : 31/5/2013

More info, please refer brochure given by Institut Kimia Malaysia.

Master Scientific Skills for Paper 3 Chemistry SPM

Head of Department Chemistry 2013

Cik Wan Eliza(Ketua Panitia Kimia), Pn Foo Koi Hoon dan Pn Khor Swee Moi bersama HOD Kimia Tahun 2013 selepas Bengkel Kimia pada 2/3/2013

Types of Food Additives

This prezi is produced by Shahirah Munizam from 5 Adioda for Blog for Chemistry Challenge 2013.

Food Additives : Good or Bad?

The video clip was produced by Nurul Fazleen & Hanis Suraya from 5 Bakerara for Blog for Chemistry Challenge 2013 during Science and Mathematics Week.

Food Island : Journey in Discovering Food Additives

This is produced by Anis Dayana Rosli & Nurul Ain Zakaria from 5 Cattleya for  Blog for Chemistry Challenge 2013 during Science & Mathematics Week.

Esterification between Ethanoic Acid and Different Alcohols

Esterification occurs between carboxylic acids and alcohols.

The colourfull notes from my students(5H 2011) show reaction between ethanoic acid and different alcohols(methanol, ethanol, propanol and butanol).

The Uses of Palm Oil in Food Production

Atomic Model Design Competition

Students designed atomic model using their own creativity during Science Week.

Carboxylic Acids Molecules

The web album shows different carboxylic acid molecules. Please study the molecular structure carefully and answer the following questions.

1. Identify the functional group of carboxylic acid molecules.
2. Draw the structural formulae of different members of carboxylic acids.
3. Write the molecular formula of carboxylic acids
4. Naming  of carboxylic acid molecules using IUPAC nomentracture. The first member of carboxylic members with only one carbon atom. Its name is methanoic acid.  Please try to name other carboxylic acid molecules. 

Determining Empirical Formula of Magnesium Oxide

Questions to ponder:

1. What's the purpose of cleaning magnesium ribbon?
2. The lid is opened in interval during heating. Explain. 
3. How to make that all the magnesium ribbon has reacted completely with oxygen?