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If methane is burnt in sufficient oxygen the products formed are :A.

Question

If methane is burnt in sufficient oxygen the products formed are :A.

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Solution

When methane (CH4) is burned in sufficient oxygen, the products formed are carbon dioxide (CO2) and water (H2O). This is a combustion reaction, which can be represented by the following balanced chemical equation:

CH4 + 2O2 -> CO2 + 2H2O

Here are the steps to get this:

  1. Identify the reactants, which are methane and oxygen in this case.

  2. Write down the chemical formulas of the reactants: CH4 for methane and O2 for oxygen.

  3. Identify the products of the combustion reaction. In general, the products of the combustion of a hydrocarbon like methane are carbon dioxide and water.

  4. Write down the chemical formulas of the products: CO2 for carbon dioxide and H2O for water.

  5. Balance the equation. For every molecule of methane, two molecules of oxygen are required to produce one molecule of carbon dioxide and two molecules of water.

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