MCQOPTIONS
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| 1. |
In_carbon_dioxide_electrode,_the_membrane_separates_which_of_the_following?$ |
| A. | Sodium carbonate, magnesium chloride |
| B. | Magnesium hydrogen carbonate, sodium chloride |
| C. | Sodium hydrogen carbonate, sodium chloride |
| D. | Magnesium carbonate, magnesium chloride |
| Answer» C. Sodium hydrogen carbonate, sodium chloride | |