Which of the following is the main component of natural gas?
Show Hint
- Methane
- Ethane
- Propane
- Butane
The Correct Option is A
Solution and Explanation
Natural gas is primarily composed of hydrocarbons. The composition can vary, but the primary component is methane (CHâ‚„).
Step 1: Understanding Natural Gas Composition.
Natural gas is made up of various hydrocarbons, with methane being the predominant one. Methane typically constitutes about 70 - 90 % of natural gas by volume. Other gases such as ethane, propane, butane, and trace amounts of heavier hydrocarbons and gases like carbon dioxide and nitrogen are also present.
Step 2: Examining the Options.
(a) Methane: This is the main component of natural gas, typically the highest in concentration.
(b) Ethane: While ethane is present in natural gas, it is not the primary component.
(c) Propane: This is another component of natural gas but is present in smaller quantities.
(d) Butane: Like propane, butane is present in trace amounts.
Step 3: Conclusion.
Methane is by far the most abundant component in natural gas, making option (a) the correct choice. Thus, the correct answer is (a) Methane.
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