Always wear protective gear when working with hazardous chemicals.

• A. Not sure
• B. Not applicable
• C. True
• D. False

Answer: (C)

Safety with hazardous chemicals hinges on using personal protective equipment every time. Protective gear acts as the first line of defense against splashes, spills, inhalation of fumes, and skin or eye contact. Even when a task seems routine, small amounts of a chemical or an unexpected splash can cause harm, so the habit should be to wear appropriate protection—gloves that resist the chemical in use, splash goggles or a face shield, a lab coat or apron, and, if needed, a respirator or fume hood for vapors or dust. This practice is part of standard safe-work behavior and cannot be replaced by other precautions alone. Statements suggesting uncertainty or that PPE isn't necessary for hazardous chemicals would be unsafe, so the correct stance is that you always wear protective gear.