Даны формулы веществ : Ag, Fe2O3, SO2, CaSO4, P2O5, CuO, KCL, HNO3, Al, H2SO4, N2, Na2O, HCL, NO, AgNO3.
A) Выпишите формулы оксидов неметаллов.
Б) Назовите эти оксиды. ​
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