multiple - choice question\nwhen should you shut the gas off to the bunsen burner? select all that apply\nif…

multiple - choice question\nwhen should you shut the gas off to the bunsen burner? select all that apply\nif the flame goes out\nif the liquid you are heating is already boiling\nif you smell gas\nwhen the flame sputters

multiple - choice question\nwhen should you shut the gas off to the bunsen burner? select all that apply\nif the flame goes out\nif the liquid you are heating is already boiling\nif you smell gas\nwhen the flame sputters

Answer

Brief Explanations:

If the flame goes out, gas may continue to flow, posing a risk. Smelling gas indicates a leak and shutting it off is crucial. When the flame sputters, it may be a sign of an issue with gas - flow or combustion, so gas should be shut off. Boiling a liquid is a normal use - case and doesn't necessarily mean gas should be shut off.

Answer:

A. If the flame goes out C. If you smell gas D. When the flame sputters