Which of the following is a safe practice when dealing with chemicals?

• A. Wear protective gear
• B. Carry with one hand
• C. Work in unventilated areas
• D. Ignore safety data sheets

Answer: (A)

Using protective gear is essential because it creates a barrier between you and chemical hazards, reducing the risk of skin, eye, and respiratory exposure. Gloves protect the skin, goggles shield the eyes, a lab coat or apron protects clothing and skin, and respirators or other PPE may be needed for airborne hazards. Safety data sheets provide the specifics about each chemical’s hazards and the exact PPE, handling, storage, and spill-response requirements, so following them supports safe work. The other options undermine safety: carrying a chemical with one hand reduces control and increases spill risk; working in unventilated areas allows fumes to accumulate and raises exposure risk; ignoring safety data sheets removes essential hazard information and emergency guidance.