Term 2 Week 3 2017

Homework
Ions workbooklet

Table of Ions

Note:

• Fe2+ is called Iron(II) this will combine with O2- oxide as FeO Iron(II) Oxide (black iron-oxide)
• Fe3+ is called Iron(III) this will combine with O2- oxide as Fe2O3 Iron(III) Oxide (red rust)
• S2- is called the Sulphide Ion and is different to SO42- the Sulphate Iron

Drawing Ions

Writing Simple Ionic Formula

Flourine

Flesh-Eating Hydrofluoric Acid

Chicken in Acid Conclusion

Liquid Oxygen

Burning Iron in Liquid Oxygen