In one perception, an oxidizing agent is usually a chemical species that undergoes a chemical response in which it gains one or more electrons. In that feeling, it can be a single element in an oxidation–reduction (redox) reaction.MSDS (Bảng dữ liệu an toàn vật liệu): Hướng dẫn thiết yếu của bạn về an toàn hóa chất v