Which of the following gas is also known as Marsh Gas?

The correct answer is Methane.

Key Points

• Methane is a colorless, odorless, and highly flammable gas.
• It is the main component of natural gas.
• Methane is also known as Marsh Gas because it is produced by the anaerobic decomposition of organic matter in wetlands.
• This gas is a significant greenhouse gas and contributes to global warming.
• It has a chemical formula of CH₄.
• Methane is used as a fuel and is an important source of hydrogen and organic chemicals.

 Additional Information

• Ethane
  • Ethane is a colorless and odorless gas.
  • It is the second-largest component of natural gas.
  • Ethane is primarily used in the petrochemical industry to produce ethylene.
• Ethylene
  • Ethylene is a colorless gas with a sweet odor and taste.
  • It is widely used in the chemical industry for producing plastics, such as polyethylene.
  • Ethylene plays a role in the ripening of fruits and is used in agriculture.
• Acetylene
  • Acetylene is a colorless gas with a distinct odor.
  • It is used as a fuel and a chemical building block.
  • Acetylene is most commonly used in welding and cutting processes due to its high flame temperature.