Lecture
This lecture covers the safety rules and procedures for practical chemistry work, emphasizing the importance of protective gear, handling hazardous substances, and emergency protocols. Topics include lab attire, chemical dangers, waste disposal, and the use of safety equipment like gloves. Students are instructed on how to prevent and respond to accidents, such as chemical spills and fires, and how to identify and mitigate health risks associated with various chemicals. The lecture also addresses environmental hazards and the proper storage and transportation of dangerous materials.