b) Some nonmetals can also react in single replacement reactions: active halogens replace less active halogens from their compounds in aqueous solutions. Fluorine at the top of the group is the most active, with the activity decreasing as you move down the group.
{"Image DocumentName": "b) Some nonmetals can also react in single replacement reactions: active halogens replace less active halogens from their compounds in aqueous solutions. Fluorine at the top of the group is the most active, with the activity decreasing as you move down the group.", "Image ImageDescription": "Examples: 2NaCl + F2 \uf0e0 NaF + Cl2. Cl2 + 2KI \uf0e0 2KCl + I2.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}