MCQOPTIONS
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| 1. |
The main constituents of liquid Petroleum Gas (LPG) are: |
| A. | Methane, Ethane and Hexane |
| B. | Methane, Pentane and Hexane |
| C. | Ethane, Propane and Butane |
| D. | Methane, Carbon, Monoxide and Hydrogen |
| Answer» D. Methane, Carbon, Monoxide and Hydrogen | |