CNG vs LNG vs PNG — Differences, Formation, Uses | Natural Gas Forms UPSC Prelims MCQ 2026
With reference to the various forms of Natural Gas, consider the following pairs:1. CNG (Compressed Natural Gas) — Natural gas compressed to less than 1% of its volume at standard atmospheric pressure; primarily used as transport fuel.2. LNG (Liquefied Natural Gas) — Natural gas cooled to approximately −162°C; primarily used for long-distance ocean transport.3. PNG … Read more