- Corrosive substance can cause harm to the eyes
- Acids are corrosive
- A base is corrosive
- Therefore, acids and bases can cause harm to the eyes

- Acids and bases can cause harm to the eyes
- Students have to work with acids and bases for experiments
- Hence, acids and bases may cause harm to students' eyes during experiments

- Acids and bases may cause harm to students' eyes during experiments
- Safety goggles are used for protecting the eyes during experiments
- Therefore, safety goggles can be used to protect students' eyes from acids and bases

So, safety goggles can be used to protect students' eyes from acids and bases
Q: What safety rule is most important for students to follow when working with acids and bases?
Context:
- Safety goggles are used for protecting the eyes during experiments 
- Students have to work with acids and bases for experiments 
- Corrosive substance can cause harm to the eyes 
- Acids are corrosive 
- A base is corrosive