Which two safety practices should you follow when handling chemical substances in a lab?

Which two safety practices should you follow when handling chemical substances in a lab?

• A. Taste chemicals to identify them.
• B. Wear safety goggles and gloves; follow proper disposal procedures.
• C. Work without protection.
• D. Ignore disposal rules.

Answer: (B)

In the lab, protecting yourself from chemical exposure is essential. The best practice when handling chemical substances is to wear the right protection and follow proper disposal procedures. Safety goggles guard your eyes from splashes, fumes, and dust, while gloves shield your skin from burns, irritation, and absorption of hazardous substances. Following proper disposal procedures ensures waste is treated and disposed of correctly, preventing dangerous chemical reactions, contamination, or environmental harm. The other ideas—tasting chemicals to identify them, working without protection, or ignoring disposal rules—are unsafe and can lead to serious injury or harm.

In the lab, protecting yourself from chemical exposure is essential. The best practice when handling chemical substances is to wear the right protection and follow proper disposal procedures. Safety goggles guard your eyes from splashes, fumes, and dust, while gloves shield your skin from burns, irritation, and absorption of hazardous substances. Following proper disposal procedures ensures waste is treated and disposed of correctly, preventing dangerous chemical reactions, contamination, or environmental harm. The other ideas—tasting chemicals to identify them, working without protection, or ignoring disposal rules—are unsafe and can lead to serious injury or harm.