Which of the following would violate laboratory safety rules?

wearing gloves when handling chemicals

tying long hair back when near an open flame

wearing open-toed shoes when chemicals are being used

wearing goggles when lab materials are being used

3 answers

Wearing open-toed shoes when chemicals are being used would violate laboratory safety rules. In a lab setting, proper footwear is essential to protect against spills and accidents. The other options (wearing gloves, tying long hair back, and wearing goggles) are all safety precautions that help prevent injuries and accidents.

you can only choose one

In that case, the option that would violate laboratory safety rules is wearing open-toed shoes when chemicals are being used.