Question

question use the periodic table below to answer the question that follows. elements in group 2 will tend to form ions with a charge of ________. select the correct answer below: 1+ 2+ 1− 2−

Explanation:

Elements in group 2 of the periodic table have 2 valence electrons. They tend to lose these 2 electrons to achieve a stable electron - configuration, forming ions with a charge of 2+.

Answer:

B. 2+