Ответ:
P2O5 - P(+5), O(-2)
NH3 - N(+3), H(-1)
Na2O - Na(+1), O(-2)
Na2SO4 - Na(+1), S(+6), O(-2)
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
P2O5 - P(+5), O(-2)
NH3 - N(+3), H(-1)
Na2O - Na(+1), O(-2)
Na2SO4 - Na(+1), S(+6), O(-2)