MCQOPTIONS
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MCQOPTIONS
| 1. |
Which by-product acids are used in the production of bromine from seawater? |
| A. | HCl and H<sub>2</sub>SO<sub>4</sub> |
| B. | HCl and HNO<sub>3</sub> |
| C. | HCl and H<sub>2</sub>PO<sub>3</sub> |
| D. | Only HCl |
| Answer» B. HCl and HNO<sub>3</sub> | |