Ko te hauwai peroxide e kore e taea te wera.
Mena ka whakapaetia e te tangata tona mura, Ko te huānga anake e hiki ai te whakanui i tona valence ko te hāora. Ko te tikanga tenei ka huri te hāora mai i a -1 ki 0 valence, tino huri ki te hau hāora, he whakaaro e taupatupatu ana.