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?
A student tries to balance the equation Fe + H2O → Fe3O4 + H2 and writes the following step:
Fe + H2O4 → Fe3O4 + H2
Which statement best explains why this step is INCORRECT?
What is the primary chemistry behind a displacement reaction?
Identify the correct statement regarding the reaction of sodium carbonate and dilute HCl.
What primary factor determines whether one element can displace another from its compound?
When carbon dioxide gas is passed through lime water (calcium hydroxide solution), it produces a white precipitate which is of:
Read the following statements and choose the correct option.
Statement I: All metals in the reactivity series can displace hydrogen from dilute acids to form hydrogen gas.
Statement II: Metals below hydrogen in the reactivity series do not produce hydrogen gas with dilute acids.
What is the main characteristic of a double displacement reaction?
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 statement is correct?
I. Insoluble salt is obtained by precipitation reaction.
II. Addition of oxygen or loss of hydrogen is called oxidation.
