Question

Classifique as bases quanto ao numero de hidroxilas
a)KoH
b)Ba(oH)2
c)Al(oH)3
d)Sn(oH)4

Answer 1

1)  Monobase
2) Dibase
3) Tribase
4) Tetrabase

Answer 2

a) monobase
b) dibase
c) tribase
d) tetrabase