What is the white protective coat worn by workers in a laboratory?

• A. Apron
• B. Lab coat
• C. Gloves
• D. Safety goggles

Answer: (B)

In the lab, protective clothing is worn to guard against spills and contamination. The white protective coat is a lab coat, a knee-to-thigh length garment with a closed front and long sleeves that provides a barrier for the torso and arms. Its white color helps show cleanliness and makes stains easy to spot, supporting safety and hygiene. An apron offers lighter, shorter protection, while gloves protect the hands and safety goggles protect the eyes—yet neither is a coat. So, the white protective coat worn by workers in a laboratory is the lab coat.