Multiple ChoiceWhich element is most reactive (most active) in Group 17 (the halogens) under standard conditions?2views
Multiple ChoiceWhich element is most likely to have similar chemical properties to oxygen due to being in the same group (chalcogens) on the periodic table?1views
Multiple ChoiceWhich periodic table group is generally the most reactive (especially among metals) under standard conditions?2views
Multiple ChoiceIn the periodic table, Group 7 (the halogens) becomes less reactive down the group. Which element is least reactive in Group 7?1views
Multiple ChoicePeriodic Table: Group Names — Which element is most likely to have similar chemical properties to calcium (Ca) because it is in the same group (alkaline earth metals)?1views
Multiple ChoiceIn the periodic table, strontium (Sr) is an alkaline earth metal. Which of the following elements is expected to be more reactive than strontium based on group trends?1views
Multiple ChoiceWhich element is most likely to have similar chemical properties to calcium because it is in the same group of the periodic table?2views
Multiple ChoiceWhich element is most likely to have chemical properties similar to lithium (Li) based on periodic table group trends?1views