Which of the following would violate laboratory safety rules?(1 point) Responses tying long hair back when near an open flame tying long hair back when near an open flame wearing open-toed shoes when chemicals are being used wearing open-toed shoes when chemicals are being used wearing goggles when lab materials are being used wearing goggles when lab materials are being used wearing gloves when handling chemicals

1 answer

The option that would violate laboratory safety rules is:

  • wearing open-toed shoes when chemicals are being used

Open-toed shoes can expose feet to chemical spills or other hazards, making them unsafe for a laboratory environment. The other options listed—tying back long hair, wearing goggles, and wearing gloves—are all appropriate safety measures.