environment easy Fill in the Blank

CNG, widely used as a cleaner alternative fuel for vehicles, stands for _____.

  1. Carbonated Natural Gas
  2. Compressed Natural Gas
  3. Condensed Nitrogen Gas
  4. Crude Natural Gas

Answer: Compressed Natural Gas

CNG is natural gas (mostly methane) stored at high pressure, serving as a cleaner substitute for gasoline and diesel.

Topic Renewable Energy
Exam Relevance SSC, Railway
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