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| Q. |
Atomic number of which of the following elements is greater than that of Fluorine? |
| A. | Sodium |
| B. | Beryllium |
| C. | Nitrogen |
| D. | Boron |
| Answer» A. Sodium | |
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Explanation: Sodium has higher atomic number (11) than Fluorine (9) The atomic number of Beryllium and Nitrogen are 4 and 7 respectively. |
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