Sodium oxide is considered a base because it reacts with water to form a strong base, sodium hydroxide. When dissolved in water, sodium oxide produces hydroxide ions that can accept protons, making it a base according to the Brønsted-Lowry definition.
NaOH is formed then. NaOH is a strong base.
Sodium selenite is a salt formed by the combination of sodium hydroxide (a base) and selenous acid (an acid). Overall, it is considered to be a neutral compound.
Sodium oxalate is a salt formed from the neutralization reaction between oxalic acid (a weak organic acid) and sodium hydroxide (a strong base). Therefore, sodium oxalate is neither an acid nor a base; it is a salt.
The oxide formed in gold is neither an acid nor a base. Gold oxide (Au2O3) is considered to be amphoteric, which means it can exhibit characteristics of both an acid and a base depending on the reaction it undergoes. It can react with both acids and bases to form different compounds.
When a metal oxide neutralizes an acid, it produces a salt and water. This reaction is a type of acid-base reaction where the metal oxide acts as a base and the acid acts as an acid. The salt formed usually contains the metal cation from the metal oxide and the anion from the acid.
NaOH is formed then. NaOH is a strong base.
acid.
Sodium selenite is a salt formed by the combination of sodium hydroxide (a base) and selenous acid (an acid). Overall, it is considered to be a neutral compound.
Sodium oxalate is a salt formed from the neutralization reaction between oxalic acid (a weak organic acid) and sodium hydroxide (a strong base). Therefore, sodium oxalate is neither an acid nor a base; it is a salt.
- This is not an oxide, is a sulfide.- The term pH is applied to liquids.
The oxide formed in gold is neither an acid nor a base. Gold oxide (Au2O3) is considered to be amphoteric, which means it can exhibit characteristics of both an acid and a base depending on the reaction it undergoes. It can react with both acids and bases to form different compounds.
When a metal oxide neutralizes an acid, it produces a salt and water. This reaction is a type of acid-base reaction where the metal oxide acts as a base and the acid acts as an acid. The salt formed usually contains the metal cation from the metal oxide and the anion from the acid.
Sodium chloride is formed from a neutralization reaction between an acid and a base. The acid is hydrochloric acid and the other reagent would be a sodium base or a basic salt of sodium.
Since aluminium oxide is an amphoteric oxide, it does react with the alkali sodium hydroxide in an aqueous medium. It is an acid base reaction.
Na2CO3 is a salt, specifically sodium carbonate. It is formed from the reaction between a strong base (sodium hydroxide) and a weak acid (carbonic acid).
Examples of salts of a weak acid and a strong base include sodium acetate (CH3COONa) and sodium carbonate (Na2CO3). Sodium acetate is formed from the weak acid acetic acid and the strong base sodium hydroxide, while sodium carbonate is formed from the weak acid carbonic acid and the strong base sodium hydroxide.
Gold does not react directly with oxygen, however if you succeed in getting gold oxide indirectly, it decomposes at 205C. The oxide is neither acid nor base however gold ions are acidic (like protons are acidic)