Ionic bonding will take place when there is a presence of metal (positive ion) and nonmetal (negative ion). It is the kind of bonding where in the negative ion easily gets the electrons of the positive ion. Thus, there must be an opposite attraction present (negative and positive) for the bonding to take place.
Examples are: NaCl (Na+ and Cl-), H2SO4 (2 H+, SO4 2-).
Also, we can take a look in its electronegativity. Ionic bonding will take place between a metal and nonmetal with electronegativity difference of greater than 1.9
Read more from the links below for related discussions:
https://brainly.ph/question/245319
https://brainly.ph/question/800003
https://brainly.ph/question/953010
