PDF chapter test TRY NOW
Complete the table give below.
Element | Atomic number | Electron distribution | Valence electrons |
Lithium | \(1S^2\)\(2S^1\) | ||
Boron | \(1S^2\)\(2S^2\)\(2P^1\) | ||
Oxygen | \(1S^2\)\(2S^2\)\(2P^4\) |
Answer variants:
Element | Lewis dot structure |
Lithium | |
Boron | |
Oxygen |
Register for free to see more content