Question

Are basic ions form after loosing electrons? Explain it.​

Answer 1

No...As when a substance loses electrons they are positively charged i.e. acidic
A base is a substance that accepts hydrogen ions.
Ions are formed when atoms lose or gain electrons in order to fulfill the octet rule and have full outer valence electron shells. When they lose electrons, they become positively charged and are named cations.On the other hand when they gain electrons,they become negatively charged and are called anions
We can define bases. as compounds that produce hydroxide ions (OH −) and a cation when dissolved in water, thus forming a basic solution.
OH - is called a hydroxyl ion and it makes things basic. However, in water, there is a balance between hydroniums and hydroxyls so they cancel each others' charges