In CNG, methane gas is compressed to less than __________ of its volume.

The correct answer is 1%

Key Points

• CNG stands for Compressed Natural Gas.
• It primarily consists of methane (CH₄).
• CNG is used as an alternative fuel for vehicles.
• Compressing methane reduces its volume to less than 1% of its original volume.

Important Points

• CNG is a cleaner alternative to other fossil fuels like gasoline and diesel.
• It produces fewer emissions and is considered more environmentally friendly.
• The use of CNG can help reduce air pollution and greenhouse gas emissions.
• CNG is also more economical in the long run due to lower fuel costs.