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Metallic oxides are basic because they dissociate to form the hydroxyl ions while the non-metallic oxides are acidic because they dissociate to form hydrogen ions.
Howell Green
Wiki User
∙ 12y agoMost of the non-metallic oxides are acidic in nature as CO2, SO3 and P2O5 but some non-metallic oxides are neutral as oxides of nitrogen.
Wiki User
∙ 10y agoIt is not either an acid or a base.
You can say though that non metal oxides are acidic. Means their pH is lower than 7. In contact with water they will form stronger or weaker acids
Wiki User
∙ 12y agoAcidic ofcourse! ;)
Wiki User
∙ 12y agoacidic
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Is it true that non metal oxides which react with water to form acids are called acidic oxides?
non metal oxides react with water to give oxyacid but also do undergo disproponation depending on the oxidation number ( oxidation number is increased and decreased, respectively) of the metal N2O5 + H2O → 2HNO3 3NO2 + H2O → 2HNO3 + NO
What acids and bases make salt?
"Salt" in chemistry is any compound made up of a metal and a non-metal, like Zinc sulfide or sodium chloride. Acids and bases is a little different subject.
Why is sulfur dioxide considered as an acid oxide?
Sulphur dioxide dissolves in wter to form the acid , Sulphurous Acid (H2SO3). Note the spelling and the formula. NB Sulphur trioxide will also dissolve in water to form sulphuric acid (H2SO4). NNB Non-metal oxides produce acids. and metal oxides produce bases /alkalis.
Is sulfur dioxide an acid or base?
It is an acidic gas. When dissolved in water it produces the acid, sulphurous acid (H2SO3) Remember the oxides of non-metals produce acids. Oxides of metals produce bases/alkalis. Other non-metallic oxides that produce acids are Carbon dioxide = carbonic acid Nitrogen dioxide = nitrous acid. Phosphorux oxides = phosphoric acids. et. seq.,
What are neutral oxides?
Neutral Oxides are non-metal oxides which do not react with acids or bases. All neutral oxides are monoxides (e.g. Carbon monoxide) Neutral Oxides are those oxides which on contact with water produce neither nor base. Their aqueous solution have no action on blue or red litmus .Examples are nitric oxide (NO) and nitrous oxide (N2O)
What term can be used to describe non-metal oxides?
Acids
What will combining a non-metal oxide with water form?
All nonmetals form covalent oxides with oxygen, which react with water to form acids or with bases to form salts.
What name is given to a non metal oxide which is soluble?
Water-soluble, nonmetallic oxides, can be attacked by alkalies and, in aqueous solution, they form acids; so they are called acidic oxides. Some examples include:Sulfuric, and other sulfurous acids, from oxides of sulfur,Nitric, and other nitrous acids, from oxides of Nitrogen,Phosphoric, and other phosphorous acids, from oxides of Phosphorous
Is it true that non metal oxides which react with water to form acids are called acidic oxides?
non metal oxides react with water to give oxyacid but also do undergo disproponation depending on the oxidation number ( oxidation number is increased and decreased, respectively) of the metal N2O5 + H2O → 2HNO3 3NO2 + H2O → 2HNO3 + NO
What acids and bases make salt?
"Salt" in chemistry is any compound made up of a metal and a non-metal, like Zinc sulfide or sodium chloride. Acids and bases is a little different subject.
When acids and bases react the product other than water is?
A salt compound from the non-metal from the acid, and the metal from base.
What combines with water to produce acids?
acidic gases - e.g. oxides of non-metals - so oxides of sulfur and nitrogen will form acids
Which type of oxide is formed when metals combine with oxygen?
Metal oxides form alkalis when they dissolve in water. Non-metal oxides for acids. For example: carbon dioxide + water --> carbonic acid magnesium oxide + water --> magnesium hydroxide
Why is sulfur dioxide considered as an acid oxide?
Sulphur dioxide dissolves in wter to form the acid , Sulphurous Acid (H2SO3). Note the spelling and the formula. NB Sulphur trioxide will also dissolve in water to form sulphuric acid (H2SO4). NNB Non-metal oxides produce acids. and metal oxides produce bases /alkalis.
Are non metals oxide or bases?
Most of the non-metallic oxides are acidic in nature as CO2, SO3 and P2O5 but some non-metallic oxides are neutral as oxides of nitrogen.
How does the acid-base nature of the oxides in the period 3 change with the increasing atomic number?
basic metal oxides change to acidic non-metal oxides
Is sulfur dioxide an acid or base?
It is an acidic gas. When dissolved in water it produces the acid, sulphurous acid (H2SO3) Remember the oxides of non-metals produce acids. Oxides of metals produce bases/alkalis. Other non-metallic oxides that produce acids are Carbon dioxide = carbonic acid Nitrogen dioxide = nitrous acid. Phosphorux oxides = phosphoric acids. et. seq.,
