Question
how do i know which compounds to put the roman numeral in?
Answers
bobpursley
any element that has more than one valence
it
Tin(IV)oxide
Tin(II)oxide
aluminum oxide
Boron(V) oxide
Boron(III)nitride
it
Tin(IV)oxide
Tin(II)oxide
aluminum oxide
Boron(V) oxide
Boron(III)nitride