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As2O3 and Bi2O3

Posted: Mon Dec 03, 2018 4:12 pm
by Meachelle_Lum_1I
Can someone explain why As2O3 and Bi2O3 are amphoteric?

Also, in Lavelle's slides, As2O3 was labeled as an acidic oxide, so I'm not sure if that was a mistake?

Re: As2O3 and Bi2O3

Posted: Mon Dec 03, 2018 4:15 pm
by Andrewwiner4D
Check this out; it is a good explanation:
viewtopic.php?f=55&t=610