Elements in groups IIA and VIA of the periodic table would, respectively, be expected to form ions with charges of ________.

Name: Elements in groups IIA and VIA of the periodic table would, respectively, be expected to form ions with charges of ________.
Brand: Quizplus
Rating: 4.9 (51 reviews)

Question

Quizplus · Accepted Answer

Elements in Group IIA (the alkaline earth metals) typically form ions with a +2 charge by losing two electrons. Elements in Group VIA (the chalcogens) typically form ions with a -2 charge by gaining two electrons.

Elements in Groups IIA and VIA of the Periodic Table