Question

What types of elements undergo ionic bonding? select one:

a. two metals
b. a nonmetal and a metal
c. two nonmetals
d. two group 1a elements
e. two noble gases?

Answer 1

ionic bonds are made up of elements with positive charges and a negative charges. Example: magnesium oxide (MgO).
Usually nonmetals are negative charged and metals are positive charged. therefore A NONMETAL AND A METAL is the only answer that matches the explanation.