SPM Chemistry Form 5 Notes – Chemicals for Consumers (Part 4)

7 September 2011

As you would have known in the previous post that soaps and detergent do have their differences. This post, Part 4 in the series of notes on Chemicals for Consumers by Berry Berry Easy for SPM Form 5 Chemistry is about the effectiveness of the cleansing actions of the two products in different conditions. The [...]

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