July 2022 0 2 Report
5. Вся группа веществ является растворимой в воде:

А) Ba(NO3)2, BaCl2, BaCO3

B) K2SO4, BaSO4, ZnSO4

C) K2SO3, Na2SO4, Na3PO4

D) Ag3PO4, AgCI, AgNO3.​
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