Question

Write the formula of the common ion derived from each of the following: (a) Li, (b) S, (c) l, (d) N, (e) Al, (f ) Cs, (g) Mg.

Answer 1

Answer and Explanation:

(a) Ion derived from Lithium
`Li^+`

(b) Ion derived from sulfur is
`S^(2-)`

(C) Ion derived from nitrogen
`N^(3-)`

(D) Ion derived from Aluminium is
`Al^(3+)`

(e) Ion derived from cesium is
`Cs^+`

(f) ion derived from magnesium is
`Mg^(2+)`

These are the common ion they can alos form different ion