Redox

SPM Chemistry Form 5 Notes – Terminology and Concepts: Oxidation and Reduction (Part 12 – Final)

5 September 2010

Can you name the common chemical cells that you encounter on a daily basis? Most Berry Readers won’t even realise the prevalence of chemical cells which they use in daily life. Maybe calling them ‘batteries’ will make it more familiar to all of you. So this post on Berry Berry Easy is the final post [...]

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SPM Chemistry Form 5 Notes – Terminology and Concepts: Oxidation and Reduction (Part 10)

25 August 2010

As continuation to Part 9 featuring yet again the reactivity series, this part focuses on the position of hydrogen in the reactivity series of metal and what is the significance of the position. So the Berry Berry Teacher would like to highlight to all Berry Readers, Part 10 of the SPM Form 5 Chemistry notes [...]

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SPM Chemistry Form 5 Notes – Terminology and Concepts: Oxidation and Reduction (Part 9)

20 August 2010

The reactivity of metals and its application in SPM Form 5 Chemistry level is usually regarded as a difficult topic by half of the students and easy topic by the other half. So today, the Berry Berry Teacher will like to share the secret to this subtopic with all Berry Readers, Part 9 of the [...]

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SPM Chemistry Form 5 Notes – Terminology and Concepts: Oxidation and Reduction (Part 7)

15 August 2010

The topic of Oxidation and Reduction is indeed a very long chapter in SPM Chemistry Form 5. Presented in this post is the Part 7 on the “Redox Reactions by the Transfer of Electrons as a Distance” from Berry Berry Easy. This is by far one of the most popular topics in exams for the [...]

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SPM Chemistry Form 5 Notes – Terminology and Concepts: Oxidation and Reduction (Part 6)

12 August 2010

Halogens are non-metal elements listed under Group 17 in the periodic table. The halogen elements contained within Group 17 are fluorine, chlorine, bromine, iodine and astatine. (Within the SPM Chemistry context, you may just focus on the first four halogens mentioned) Hence, you may guessed it already, this post is a continuation Berry Berry Easy‘s [...]

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SPM Chemistry Form 5 Notes – Terminology and Concepts: Oxidation and Reduction (Part 5) – Correction

8 August 2010

There has been confusion over “electrochemical series” and “reactivity series“. This confusion had been made worse by some revision books which tend to put both of them as the same series. So BerryBerryEasy would like to make a clarification to those who might have been confused about this issue. The two series are not the [...]

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SPM Chemistry Form 5 Notes – Terminology and Concepts: Oxidation and Reduction (Part 4)

27 July 2010

Welcome back to Berry Berry Easy. Today, the Berry Berry Teacher will like to share with all Berry Readers, Part 4 of the SPM Form 5 Chemistry notes on “Oxidation and Reduction”. In the previous part, oxidation and reduction were viewed in terms of changes made to the oxidation numbers. However, we also mentioned that [...]

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SPM Chemistry Form 5 Notes – Terminology and Concepts: Oxidation and Reduction (Part 3)

24 July 2010

As promised in the previous post in this series, let Berry Berry Easy present all Berry Readers with Part 3 of the SPM Form 5 Chemistry notes on “Oxidation and Reduction”. The previous two parts were focused on the concepts of redox reactions and oxidation numbers. (You ought to understand how to write a redox [...]

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