Arrange the following ions in order of decreasing ionic radii He, Li^(

1.	Arrange the following ions in order of decreasing ionic radii He, Li^(2+),Be^(3+)
Answer» `HegtLi^(2+)gtBe^(3+)` `LI^(2+)gtBe^(3+)gtHe` `Li^(2+)gtHegtBe^(3+)` `Be^(3+)GTLI^(2+)gtHe` ANSWER :a

Discussion