Question

1.Выпишите из списка формул веществ в первый столбик кислотные оксиды, во второй – основные оксиды, в третий – щёлочи. Дайте названия всем веществам. Li2O, LiOH, Na2O, HCl, RbOH, CaCO3, CO2, FeO, Ni(OH)2, CaO, Al2O3, CO, Cl2O7, SiO2, N2O5, NO, KOH, Ba(OH)2, Al(OH)3, Fe(OH)2, BaCl2, 2. Закончите уравнения возможных реакции, если реакция идти не будет, укажите причину. 1) HNO3 + Cu(OH)2 → 2) SO2 + KOH→ 3) CuSO4 + Fe(OH)2→ 4) Mg(OH)2 + Na2O → 5) NaOH + P2O5→ 6) AgNO3 + Cu(OH)2→ 7) CO2 + Ca(OH)2→ 8) H2SO4 + Fe(OH)2→ 9) FeCl3 + RbOH→ 10) Ba(OH)2 + N2O5→

Answer 1

Ответ:

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Объяснение:

Answer 2

List of Substances and their Names:

1. Kislotnye oksidy (Acidic oxides): - HCl (Hydrochloric acid) - Cl2O7 (Chlorine heptoxide) - CO2 (Carbon dioxide) - N2O5 (Dinitrogen pentoxide) - SO2 (Sulfur dioxide)

2. Osnovnye oksidy (Basic oxides): - Li2O (Lithium oxide) - Na2O (Sodium oxide) - RbOH (Rubidium hydroxide) - CaO (Calcium oxide) - Ba(OH)2 (Barium hydroxide)

3. Shchelochi (Alkalis): - LiOH (Lithium hydroxide) - Ni(OH)2 (Nickel hydroxide) - Al(OH)3 (Aluminum hydroxide) - KOH (Potassium hydroxide) - Ba(OH)2 (Barium hydroxide)

Reactions and their Outcomes:

1. HNO3 + Cu(OH)2 → No reaction. Copper hydroxide is insoluble in nitric acid [[1]]. 2. SO2 + KOH → Potassium sulfite (K2SO3) is formed [[2]]. 3. CuSO4 + Fe(OH)2 → No reaction. Iron(II) hydroxide is insoluble in copper(II) sulfate [[3]]. 4. Mg(OH)2 + Na2O → No reaction. Sodium oxide does not react with magnesium hydroxide [[4]]. 5. NaOH + P2O5 → Sodium phosphate (Na3PO4) is formed [[5]]. 6. AgNO3 + Cu(OH)2 → No reaction. Copper hydroxide is insoluble in silver nitrate [[6]]. 7. CO2 + Ca(OH)2 → Calcium carbonate (CaCO3) is formed [[7]]. 8. H2SO4 + Fe(OH)2 → No reaction. Iron(II) hydroxide is insoluble in sulfuric acid [[8]]. 9. FeCl3 + RbOH → No reaction. Rubidium hydroxide does not react with iron(III) chloride [[9]]. 10. Ba(OH)2 + N2O5 → No reaction. Nitrogen pentoxide does not react with barium hydroxide [[10]].

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