Question

Формулы бескислородной кисл ты, растворимо го основания, соли, соответственно, 1) H₂O, Cu(OH)2, CuCl22) HCl, NaOH, Zn(OH)23) HNO3, Fe(OH)3, FeSO4 4) H2S, Ba(OH)2; ZnCl2​

Answer 1

Ответ:

4) H₂S,  Ba(OH)₂;  ZnCl₂

Объяснение:

Answer 2

Formulas of Non-Acidic Oxides, Soluble Bases, and Salts

1) H₂O, Cu(OH)₂, CuCl₂ 2) HCl, NaOH, Zn(OH)₂ 3) HNO₃, Fe(OH)₃, FeSO₄ 4) H₂S, Ba(OH)₂, ZnCl₂

These are the formulas of the given substances:

1) H₂O (water), Cu(OH)₂ (copper hydroxide), CuCl₂ (copper chloride) 2) HCl (hydrochloric acid), NaOH (sodium hydroxide), Zn(OH)₂ (zinc hydroxide) 3) HNO₃ (nitric acid), Fe(OH)₃ (iron(III) hydroxide), FeSO₄ (iron(II) sulfate) 4) H₂S (hydrogen sulfide), Ba(OH)₂ (barium hydroxide), ZnCl₂ (zinc chloride)

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