MCQOPTIONS
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MCQOPTIONS
| 1. |
How is crude acidic ethyl benzene is neutralized in the manufacture of styrene? |
| A. | Adding HCl |
| B. | Adding H<sub>2</sub>SO<sub>4</sub> |
| C. | Adding NaOH |
| D. | Adding NaCl |
| Answer» D. Adding NaCl | |