Saved Bookmarks
| 1. |
Which of the following sets can be called isoelectronic species ?A. `Na^(+), Mg^(+)`B. `NA, Mg^(+)`C. Na, MgD. `Na, Mg^(++)` |
|
Answer» Correct Answer - B `""_(11)Na=1s^(2) 2s^(2) 2p^(6) 3s^(1),""_(12)Mg^(+)=1s^(2) 2s^(2) 3p^(6) 3s^(1)` |
|