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Four types of oxides and give example?
Acidic oxide, e.g. sulphur dioxide Basic oxide, e.g. iron oxide Neutral oxide, e.g. water Amphoteric oxide, e.g. zinc oxide
Is rust basic or acidic?
Neutral, rust is the oxygen salt of iron. Also, insoluble in water.
Is a solution of FeCl3 acidic or basic?
Iron by itself is just an metal, however in water the Fe3+ ion attracts a ring of six H2O around it making Fe(H2O)63+ . This hydrolyzes with water, donating a proton to make Hydronium, H3O+. This makes the solution acidic.
Calamine is a base or acid?
Calamine is a mixture of zinc oxide (ZnO) with about 0.5% iron(III) oxide (Fe2O3), so it looks rather neutral to slightly basic. Both are amphoteric oxides.
Is iron belongs to base?
*Is Iron basic or acidic* or *Does Iron belong to bases group* or basically *all your base are belong to us*
Four types of oxides and give example?
Acidic oxide, e.g. sulphur dioxide Basic oxide, e.g. iron oxide Neutral oxide, e.g. water Amphoteric oxide, e.g. zinc oxide
Is rust basic or acidic?
Neutral, rust is the oxygen salt of iron. Also, insoluble in water.
Is a solution of FeCl3 acidic or basic?
Iron by itself is just an metal, however in water the Fe3+ ion attracts a ring of six H2O around it making Fe(H2O)63+ . This hydrolyzes with water, donating a proton to make Hydronium, H3O+. This makes the solution acidic.
Calamine is a base or acid?
Calamine is a mixture of zinc oxide (ZnO) with about 0.5% iron(III) oxide (Fe2O3), so it looks rather neutral to slightly basic. Both are amphoteric oxides.
What iron is responsible for acidity?
Elemental iron is inert, neither basic nor acidic.
Is there a difference in corrosion of iron in acidic versus basic solutions?
Corrosion in acid solutions is much more rapid than in neutral solutions, and the latter is more rapid than in alkaline solutions
What are two basic composition of laser toner and give their function?
Iron Oxide
Is iron belongs to base?
*Is Iron basic or acidic* or *Does Iron belong to bases group* or basically *all your base are belong to us*
Why nitric acid is used in volhard method?
The titration must be done in acidic medium to prevent the precipitate of Iron(III) as hydrated oxide (iron hydroxide). Iron (III) is an indicator.
What this different between acid igneous rock and basic igneous rock?
Acidic Rocks are those that have silica content. Basic rocks are ricj and iron and magnesium
What is the name of the ionic compound FeO?
Iron Oxide Its actually Iron(ii) Oxide there is no such thing as iron oxide.
Is rust an element of iron and oxygen called iron oxide?
Rust is not an element but compounds of iron. The brown oxide of iron is ferrous oxide and the black oxide of iron is ferric oxide.
