A hypothetical ionic compound has the following formula: AB2

Last updated: 7/4/2022

A hypothetical ionic compound has the following formula: AB2 Which option shows the most likely periodic table groups for the elements A and B? A. A: Group 2, B: Group 17. B. A: Group 2, B: Group 18. C. A: Group 1, B: Group 18. D. A: Group 1, B: Group 17.