Ions IV

Welcome to the 4th set of ions! Remember to keep practicing sets 1-3 if you are struggling with them. There are only 5 new ones this time.

This set includes more "hydrogen" ions, where you just add H+ to an ion you already know (this increases the charge by 1).

It also includes "per-ate" ions, which are the same as the "ate" ions with one extra oxygen and the same charge.

"hypo-ite" ions are hte same as the "ite" ions with one less oxygen.

In summary - "per-ate" = most oxygens,
"ate" = one less oxygen than "per-ate"
"ite" = one less oxygen than "ate"
"hypo-ite" = one less oxygen than "ite"
All have the same charge. Mostly happens with halogens.