Across
- 3. green gas that is used for sterilizing water
- 5. solution of NaCl and NaOCl
- 6. halide ion that does not dissolve in ammonia after the silver nitrate test
- 7. Thermal stability is defined as the ability of a substance to resist____________ when heat is introduced to it
- 9. Type of ions the Group 7 elements make
Down
- 1. The only liquid in Group 7
- 2. most powerful Group 7 oxidizing agent
- 3. Other ions formed when Chlorine gas reacts with concentrated NaOH
- 4. what happens to boiling point as you go down the group
- 8. name given to elements in Group 7 on the periodic table