Question

Поож!!!!Химия 8 класс К/Р!!!!

Answer 1

Cu(I)2O(II), Sn(IV)О(II)2, Ni(III)2O(II)3, S(VI)O(II)2, As(V)2O(II)5, Al(III)Cl(I)3
K2O, PCl5, CaO, Li3N,Cl2O7, AlP