March 2022 2 7 Report
Podaj prawidłowe nazwy dla wzorów:
1)N2O3
2)P2O5
3)ClO3
4)CuO
5)CrCl3
6)SrCl2
a) HgO b) N2O3 c) ClO2 d)Li2O e) PbO2
f)MnI2 g)Al2S3 h) MnS2

PLS NA TERAZ!!!!!!!!!!!!!!!!!!!!!!!

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