Listening Quiz: Xem Xét Phiếu Dữ Liệu An Toàn – Easy Level

1. What are Emily and William mainly discussing?
2. Which reagent is described as very corrosive and flammable?
3. What safety equipment does William say they must wear for the dangerous reagent?
4. What does Emily say about one reagent’s storage instructions?
5. What can be inferred about Emily’s work that day?

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