Question

Is it true barium ion Games to electrons to make its valence shell full

Answer 1

It is false

Step-by-step explanation:

Barium does not gain electrons to make its valences shell full. In truth, Barium loses electrons to attain a complete octet configuration of its shell.

This is because, barium is electropositive and not electronegative.

• As with most metals, barium will prefer to lose two electrons when forming bonds.
• The loss of two electrons makes it isoelectronic with the corresponding noble gas.