Question : The gas that usually causes explosions in coal mines is
Option 1: Hydrogen
Option 2: Carbon monoxide
Option 3: Air
Option 4: Methane
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Correct Answer: Methane
Solution : The correct option is methane.
The gas that commonly causes explosions in coal mines is methane. Methane is highly flammable and can ignite when it comes into contact with a flame or spark, leading to potentially devastating explosions. It is crucial for coal mines to have proper ventilation systems and safety measures in place to monitor and control methane levels to minimize the risk of explosions.
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