Question

What are the main constituents of LPG and CNG ??

Answer 1

Liquefied Petroleum Gas or LPG (also called Autogas) consists mainly ofpropane, propylene, butane, and butylene in various mixtures. It is produced as a by-product of naturalgas processing and petroleum refining. The components of LPG are gases at normal temperatures and pressures.

Answer 2

The main constituent of LPG is butane ($C_{4}H_{10}$) and that of CNG is methane ($CH_{4}$).

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