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Chapter topics:
- Acids and bases
- A substance can be acidic, basic or neutral
- Acids and bases are classified as strong or weak
- Acidity is determined using an indicator
- Acidity is given as a pH value
- Acid rain harms nature and damages buildings
- Test your knowledge
- Summary
- Demonstration
A valid license for package „Opiq+ For Teacher” or „Opiq+ Home” is required to use the kit. Click the link with the package name to learn more about the package and order a license.
If you have a valid license, log in to view the chapter.
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