Question

what is the fullform of CNG LPG and PNG
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Answer 1

$\huge{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R}}}}$

CNG: compressed Natural gas.

LPG: Liquefied petroleum gas.

PNG:Piped natural gas

Answer 2

Answer:

CNG: compressed Natural gas. LPG: Liquefied petroleum gas. PNG:Piped natural gas.

Explanation:

Hope it's being helpful to you dear kanika.