Question

ПОМОГИТЕЕ СРОЧНО!!!!!!!!

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Answer 1

Ответ:

1. Ag2O, Ag2S, AgCl
2. Cr2O3, Cr2S3,CrCl3
3. ZnO, ZnS, ZnCl2

Answer 2

Ag2O, Ag2S, AgCl;

Cr2O3, Cr2S3, CrCl3;

Na2O, Na2S, NaCl;

Cu2O, Cu2S, CuCl;

ZnO, ZnS, ZnCl2.