BRAINCAKEUses of Halogens
Fluoride is added to drinking water and toothpaste to prevent tooth decay.
Chlorine is added to water to kill bacteria. Chlorine is also an extremely toxic gas. It is a respiratory irritant in small concentrations and fatal in large concentrations.
Sign in free to see the rest of this lesson, the R.E.C.I.P.E. recall steps and the quiz
BrainCake is free. Make an account in seconds and pick up where this page stops.
More in Reactivity Trends
- Uses of Group 2 Compounds
- Group 7 Halogens Trends in Boiling Points
- Group 7 Redox Reactions and Reactivity
- Halogen-Halide Displacement Reactions
- Halogen Disproportionation Reactions
- Test for Halide Ions
- Test for Anions
- Test for Ammonium Ions
All 16 lessons in Reactivity Trends · All OCR AS-level Chemistry topics