MCQOPTIONS
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MCQOPTIONS
| 1. |
Which one of the following is water gas? |
| A. | Mixture of carbon monoxide and hydrogen |
| B. | Mixture of carbon monoxide and nitrogen |
| C. | Mixture of carbon dioxide and water vapour |
| D. | Mixture of carbon monoxide and water vapour |
| Answer» B. Mixture of carbon monoxide and nitrogen | |