Podcast
Questions and Answers
Which type of flame produces a hissing sound?
Which type of flame produces a hissing sound?
- Luminous flame
- Non-luminous flame (correct)
- Blue flame
- Cool flame
What is the primary product of the complete combustion of hydrocarbons?
What is the primary product of the complete combustion of hydrocarbons?
- Methane
- Soot
- Carbon dioxide (correct)
- Carbon monoxide
What is the purpose of a Bunsen burner's air hole?
What is the purpose of a Bunsen burner's air hole?
- To control the color of the flame
- To control the amount of air entering the burner (correct)
- To regulate the temperature of the flame
- To prevent soot formation
What is the color of a non-luminous flame?
What is the color of a non-luminous flame?
Which gas is responsible for the characteristic blue color of a gas stove flame?
Which gas is responsible for the characteristic blue color of a gas stove flame?
What is the purpose of the air hole in a Bunsen burner?
What is the purpose of the air hole in a Bunsen burner?
Flashcards
Non-luminous flame
Non-luminous flame
A flame that produces very little visible light and burns with a blue color, primarily due to the complete combustion of fuel.
Complete Combustion
Complete Combustion
The chemical reaction where a fuel burns completely with sufficient oxygen, producing only carbon dioxide and water as byproducts.
Bunsen burner air hole
Bunsen burner air hole
The adjustable opening at the base of a Bunsen burner that controls the amount of air mixing with the fuel gas before combustion.
Blue flame
Blue flame
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Methane (CH4)
Methane (CH4)
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Bunsen burner air hole purpose
Bunsen burner air hole purpose
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