What is formed when carbon burns in oxygen?
Carbon dioxide with heat and light released
Carbon burns in oxygen in a combustion reaction: C + O2 → CO2 + heat + light.
Combustion is exothermic, so heat and light are given out. Carbon contains no hydrogen, so hydrogen gas or methane cannot form. Carbon monoxide forms only when the oxygen supply is insufficient; burning in oxygen gives carbon dioxide.
Hence, the answer is Carbon dioxide with heat and light released.
Similar Questions
If a piece of aluminium is added to iron(II) sulphate (FeSO4) solution, what will happen?
Balance the following reaction:
\(3\,\text{MnO}_2\,(s) + x\,\text{Al}\,(s) \rightarrow 3\,\text{Mn}\,(l) + y\,\text{Al}_2\text{O}_3\,(s) + \text{Heat}\)
What type of ions exchange between reactants in a double displacement reaction?
Which of the following is a chemical change?
What is generally produced when a metal reacts with an acid?
What is the primary purpose of anodising aluminium?
The gas evolved when calcium reacts with water is:
When hydrochloric acid reacts with sodium hydroxide to form sodium chloride and water, which type of reaction is primarily demonstrated?
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Fe + H2O4 → Fe3O4 + H2
Which statement best explains why this step is INCORRECT?
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Important Questions from Chemical Reaction
Which of the following statement is/are true?
I. In physical change new substance is formed. substance is formed.
II. In chemical change no new substance is formed.
Which of the following cells involves similar chemical reactions?
The information not obtained from balanced chemical equation is
Oxygen cannot be obtained by which one of the following methods?
Which of the following compound is responsible for tarnishing of silver?
