Bunsen Burner Safety Procedures

This video tutorial demonstrates the proper and easiest way to light a Bunsen burner. It covers the necessary equipment, including the Bunsen burner, gas tube, and striker. The tutorial explains how to control the gas flow by adjusting the handle position on the spigot. It emphasizes practicing with the striker to create sparks before lighting the burner. Finally, it provides a step-by-step guide to safely light the Bunsen burner, ensuring a moderate flame to avoid accidents.

What equipment is necessary to operate a Bunsen burner?

• Bunsen burner, matches, and lighter

• Bunsen burner, gas canister, and striker

• Bunsen burner, tube, and striker

• Bunsen burner, tube, and lighter

How do you know when the gas is turned off?

• The handle is at a 45-degree angle to the spigot

• The handle is perpendicular to the spigot

• The handle is parallel to the spigot

• The handle is removed from the spigot

What should you do before lighting the Bunsen burner?

• Light a match

• Practice creating sparks with the striker

• Check the gas level

• Turn on the gas fully

What is the correct technique to create sparks with the striker?

• Push down and rake across the flint

• Tap the flint lightly

• Only rake across the flint

• Only push down on the flint

Why should you not turn the gas on fully when lighting the Bunsen burner?

• It will not light at all

• It will extinguish the flame

• It will create a large flame that could be dangerous

• It will create a small flame

What should you listen for when turning on the gas?

• A loud hissing sound

• A clicking sound

• A slight sound of gas coming out

• No sound at all

What is the ideal gas valve position for a moderate flame?

• Slightly closed, not fully perpendicular

• Slightly open, not fully parallel

• Fully parallel to the spigot

• Fully perpendicular to the spigot

What is the risk of having the gas valve fully open?

• The flame will be too small

• The gas will run out quickly

• The flame will be too large and potentially dangerous

• The flame will not light

What is the purpose of adjusting the gas to a moderate level?

• To save gas

• To ensure a safe and manageable flame

• To make the flame invisible

• To extinguish the flame quickly

What should you do if the flame is too large?

• Turn the gas valve slightly closed

• Turn the gas valve fully open

• Turn off the gas completely

• Add more gas