Question

Скласти формули: Li(I)O(II),Fe(III)O(II),H(I)N(III),P(V)O(II);

Answer 1

Объяснение:

Li(I)O(II), --Lı2O

Fe(III)O(II), --Fe2O3

H(I)N(III),-- H3N

P(V)O(II); -- P2O5