Name each of the following. Where applicable give two names

1. Fe2O3
2. XeF6
3. N2O5
4. AsF3

1. Iron (III) oxide or ferric oxide

2. Xenon hexafluoride
3. Dinitrogen pentoxide
4. Arsenic trifluoride

1. Fe2O3: Iron(III) oxide or ferric oxide

2. XeF6: Xenon hexafluoride
3. N2O5: Dinitrogen pentoxide or nitrogen(V) oxide
4. AsF3: Arsenic(III) fluoride or arsenous fluoride