What is a safe laboratory/workshop behavior practice?

• A. Ignoring labeling requirements.
• B. Keeping work area clean, following procedures, and properly labeling chemicals or materials.
• C. Skipping safety procedures when busy.
• D. Eating in the lab.

Answer: (B)

Safe laboratory work relies on keeping the workspace orderly, following established procedures, and clearly labeling every chemical or material you use. An organized, clean area helps prevent accidents like slips, spills, or cross‑contamination, and makes it easy to find the right tools and materials when you need them. Following procedures ensures you perform tasks in a controlled, predictable way, reducing the chance of mistakes that could cause harm. Proper labeling communicates important information about what a container holds, its hazards, and how it should be stored or disposed of, so anyone handling it understands the risks and uses the material safely.

Needing to skip labeling or safety steps, or eating in the lab, introduces clear risks: mislabeled substances can be dangerous if mixed with the wrong chemicals or used incorrectly, skipping safety steps increases the chances of exposure or accidents, and eating in the lab can lead to ingestion of hazardous substances and cross‑contamination.