Always wear eye and face protection, lab coat and gloves when working with hazardous chemicals.

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

Answer: (C)

Wearing protective gear is a basic safety habit whenever hazardous chemicals are involved. Eyes are especially sensitive to chemical splashes, vapors, and fumes, so eye and face protection such as safety glasses or goggles (and sometimes a face shield for splashes) are essential barriers. A lab coat adds a protective skin and clothing layer against spills, splashes, and contamination, reducing the chance of skin contact and carrying chemicals to other areas. Gloves are the primary protection for hands, preventing skin contact and absorption of chemicals; glove choice depends on the specific chemical being used, so they must be compatible with the substance and the task.

This practice reflects standard safety guidelines: use the appropriate PPE to minimize exposure while working with hazardous chemicals, and consult the SDS for recommended protection. Without these protections, the risk of eye injuries, skin burns, or chemical contamination increases significantly. The other options don’t align with safe lab behavior, since safety requires taking protective measures rather than guessing or treating the activity as unrelated to safety.