Question

Which is an example of ionization?

C + O2 ---> CO2
H2CO3 ---> H2O + CO2
SO2 + H2O ---> HSO3– + H+
Mg(OH)2 ---> Mg2+ + 2OH–

Answer 1

the molecules that carry +ve and -ve charges are called ion, so guess which one of these produces ions, that will be ionization..

Answer 2

c?

Answer 3

Mg(OH)2 ---> Mg2+ + 2OH–

Answer 4

so D, why would it be D?