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+2 oxidation state
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Why you use freshly prepared ferrous sulphate solution in detection of nitrogen?
Because in FeSO4, iron present in +2 oxidation state but the stable oxidation state is +3. The Fe(II) get oxidized into Fe(III) in ferrous sulfate solution that's why preparation of solution must necessary.
Iron reacts with steam to produce what?
Iron hydroxide. Fe(OH)2 or Fe(OH)3, depending on the oxidation state of iron (ferrous = +2, ferric = +3)
What are the oxidation states of iron and its color?
iron exhibits two oxidation states. one is Fe(II) and other Fe (III)
Why you use sulphuric acid in assay of ferrous sulphate?
Simply to prevent it hydrolysis from ferrous sulphate to Fe(OH)2 and subseqeunt oxidation
What are the elements that make up iron sulphate?
iron (Fe), sulphur (S), oxygen (O)
What is name of Fe 2 plus?
Fe^(2+) its name is the iron cation in oxidation state '2' . When combined, with say a sulphate anion it would be named as 'Ferrous sulphate'. NB Ferric sulphate is iron cation in oxidation state '3'. ( Fe2(SO4)3 ). Note the difference in spelling for different oxidation states.
What is oxidation state of Fe in ferrous ammonium sulphate?
+2
What is Fe and Fe2o3 in terms of chemistry?
The first Fe represents an iron atom in the 0 oxidation state while the Fe in Fe2O3 represents iron ion in the +2 oxidation state
What happens when you combine sulfuric acid and iron?
Let's see. Using the 2 oxidation state of iron. Fe + H2SO4 -> FeSO4 + H2 Ferrous sulphate and hydrogen gas are produced by this reaction.
Why you use freshly prepared ferrous sulphate solution in detection of nitrogen?
Because in FeSO4, iron present in +2 oxidation state but the stable oxidation state is +3. The Fe(II) get oxidized into Fe(III) in ferrous sulfate solution that's why preparation of solution must necessary.
Why iron is unable to displace zinc from zincsulphate?
in what? without knowing in what system the zinc is replacing iron, the answer cannot be fully given. Only a generalization of Zn and Fe both being in a +2 oxidation state would allow one to replace the other.
What is valency of iron in Fe3O4?
the valance number of iron is 3 why,becouse in the formula after iron there is 3.the question ask you what is the valency of Fe3O4....
What is the valency of Fe in Fe2O3?
iron is in the III oxidation state
What is the reaction between iron and copper sulphate?
Iron(Fe) + Copper Sulphate(CuSO4) → Iron Sulphate(Fe2SO4) + Copper(Cu)[Displacement Reaction]
What is reaction between iron and copper sulphate?
Iron(Fe) + Copper Sulphate(CuSO4) → Iron Sulphate(Fe2SO4) + Copper(Cu)[Displacement Reaction]
Iron reacts with steam to produce what?
Iron hydroxide. Fe(OH)2 or Fe(OH)3, depending on the oxidation state of iron (ferrous = +2, ferric = +3)
What is the word equation for Fe Co So4 FeSo4 Co?
If this is what u asked then the answer is: Fe=Iron Co=Cobalt "SO4"=Sulphate "FeSO4"=Iron Sulphate
