CH-1117
Types of oxides
Chemistry · Secondary 4 · Medium · Types of oxides
Lead(II) oxide, , is an amphoteric oxide.
Which pair of substances shows one acid and one alkali that can react with to demonstrate its amphoteric nature?
Which pair of substances shows one acid and one alkali that can react with to demonstrate its amphoteric nature?
- Hydrochloric acid and sodium hydroxide
- Hydrochloric acid and sulfur dioxide
- Sodium hydroxide and calcium oxide
- Sulfuric acid and carbon dioxide
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