What is the explosion limit range for natural gas?

The explosion limit range for natural gas is important for understanding the safe handling and potential hazards associated with it. The correct range is 4% to 15% by volume in air. This means that if the concentration of natural gas in the air is below 4%, it is too lean to ignite, and if it exceeds 15%, it becomes too rich and also cannot ignite.

The selected answer correctly reflects the ignition potential of natural gas, ensuring that safety measures can be implemented when working with or around this gas. Recognizing the limits of natural gas helps in preventing accidents such as explosions, as maintaining concentrations within these limits is crucial for safe operations.

Other ranges listed do not accurately represent the proper limits for natural gas, indicating a misunderstanding of its explosive properties. For effective safety protocols and emergency response practices, it is essential to adhere to the correct explosion limit, confirming the importance of understanding these specific ranges.