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No, if the flame is totally blue and/or has no yellow, then that indicates complete combustion which results carbon dioxide [CO2] and water vapor, but no carbon monoxide [CO].
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∙ 8y ago
Yes, a blue flame can produce carbon monoxide (CO) if there is incomplete combustion of a carbon-containing fuel. Blue flames result from complete combustion, but if the fuel-to-air ratio is not ideal, leading to incomplete combustion, CO can be formed.
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∙ 11y agoyes
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A non metal which burns with a blue flame?
Sulfur is a non-metal that can burn with a blue flame. When ignited, sulfur reacts with oxygen in the air to produce sulfur dioxide gas, which burns with a characteristic blue flame.
Why the lpg burn with blue flame?
The blue flame color in LPG combustion is due to complete combustion. When LPG is burned with sufficient oxygen, the carbon in the fuel is burnt completely to produce carbon dioxide, resulting in a blue flame. This indicates that the fuel is burning efficiently without producing soot or other byproducts.
What color is silver in the flame test?
Silver does not produce a distinctive color in a flame test. It does not exhibit a characteristic flame color like other elements when heated in a flame.
What is the flame color of xenon?
Xenon is typically used in commercial lighting applications to produce a blue glow when excited by electricity, rather than a flame color.
What are the two kinds of flames produced by Bunsen burner?
The two kinds of flames produced by a Bunsen burner are the luminous flame (yellow flame) and the non-luminous flame (blue flame). The luminous flame is cooler and produces soot, while the non-luminous flame is hotter and ideal for heating and sterilizing.
Why the lpg burn with blue flame?
The blue flame color in LPG combustion is due to complete combustion. When LPG is burned with sufficient oxygen, the carbon in the fuel is burnt completely to produce carbon dioxide, resulting in a blue flame. This indicates that the fuel is burning efficiently without producing soot or other byproducts.
What kind of flame are produced by the Bunsen burner?
The two types of flames a Bunsen burner can produce are a luminous, yellow flame and a "roaring" blue flame. The blue flame is much hotter than the yellow flame.
What are the two kinds of flames produced by Bunsen burner?
The two kinds of flames produced by a Bunsen burner are the luminous flame (yellow flame) and the non-luminous flame (blue flame). The luminous flame is cooler and produces soot, while the non-luminous flame is hotter and ideal for heating and sterilizing.
Does Copper Chloride produce a blue-green or Red flame?
Copper chloride typically produces a blue-green flame when burned due to the presence of copper ions in the compound. The green color is a characteristic emission caused by the excitation of electrons in the copper atoms.
What is the blue flame called of a Bunsen burner?
The blue flame is called a roaring flame and the yellow flame is called the safety flame.
Which is the hottest flame on a Bunsen burner and why?
The hottest flame on a Bunsen burner is the blue flame produced when the air and gas mixture is properly adjusted. The blue flame is the hottest because it is well-oxygenated and allows for complete combustion of the gas, resulting in higher temperatures.
What colour is a Bunsen burner flame?
The most efficient flame that a Bunsen burner can produce should be pale light blue, and almost invisible. A yellow or luminous flame should be avoided as it isn't as hot as the blue flame and leaves sut.
What color does sodium nitrate burn?
In a flame test , the sodium ion will produce a bright yellow flame. The nitrate ion does not produce a colour. Dissolve sodium nitrate in water. Then using a ni-chrome wire, clean it in hydrochloric acid, dip the clean wire intoi the solution. Then pass the wire through a bunsen flame. The pale blue flame, will become bright yellow. Different metal ions produce different flame colours. Lithium = red Potassium = lilac Copper = Blue/green
How do you obtain a blue flame from a Bunsen burner?
You would have to close the collar instead of opening it. This will produce a yellow flame. But it is not suitable for heating. Only a blue flame is suitable for heating as it is much hotter than a yellow flame. M.F. - The yellow smoky flame is the lack of Oxygen (O2) mixing with the Hydrocarbon methane (CH4)
Which flame has more heat a steady blue flame or a yellow flame?
Blue flame. because it does not have carbon
What color flame burns the hottest?
A blue flame burns the hottest as it indicates complete combustion of the fuel with more oxygen present.
When was The Blue Flame created?
The Blue Flame was created in 1966.
