MCQOPTIONS
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| 1. |
How many elements are there in the periodic table such that for every element name there is a single alphabet that symbolically represents it (for example, B-Boron, C-Carbon, etc)? |
| A. | 7 |
| B. | 17 |
| C. | 14 |
| D. | 10 |
| Answer» D. 10 | |