Gain and loss of electrons — task. Science TNSB Mentoring, Class 9.

The given reaction shows .

Li \overset{}{⟶} {Li}^{+} + {1e}^{-}

The below reaction shows .

{O + {2e}^{-} \overset{}{⟶} O}^{2 -}

Did you find an error?

3. Gain and loss of electrons