Multiple ChoiceTo which group of the periodic table does an element with the electron configuration 1s2 2s2 2p1 belong?38views
Multiple ChoiceWhich statement best describes how oxygen group elements (Group 16) typically react with metals?29views
Multiple ChoiceWhich of the following elements is expected to have chemical properties most similar to sulfur?30views
Multiple ChoiceWhich group of elements on the periodic table is characterized by high stability and a lack of reactivity?46views
Multiple ChoiceWhich group of elements in the periodic table is considered the least reactive?44views