MCQOPTIONS
Saved Bookmarks
| 1. |
Ekaboron was an element predicted by Mendeleev and he leaved a space for it in his Periodic Table. Later Ekaboron was identified with _____? |
| A. | Gallium |
| B. | Scandium |
| C. | Technitium |
| D. | Germanium |
| Answer» C. Technitium | |