+3 for Fe, -1 for Cl
The oxidation number for Fe would be 3+ and for oxygen it would be 2-. This would be Fe2O3
Fe has an oxidation number of+2 in ferrous salts+3 in ferric saltsAs Br has an oxidation number of -1 in bromide, only two salts of Fe with Br are possible:FeBr2 = ferrous bromideFeBr3 = ferric bromideand FeBr DOES NOT EXIST
I think neutral ferric chloride is prepared by mixing iron(III) chloride with ammonium hydroxide.
The chlorine in PbCl2 exists as chloride ions, and the oxidation number of chloride ions is always -1.
Normal solution of ferric chloride is acidic in nature and phenol is also acidic so neutral ferric chloride is more useful.
No, they have different formulas and have iron in different oxidation states. Ferrous chloride or Iron II chloride has the Fe2+ ion and the formula FeCl2 Ferric chloride or Iron III chloride has the Fe3+ ion and the formula FeCl3
The oxidation number for Fe would be 3+ and for oxygen it would be 2-. This would be Fe2O3
Fe has an oxidation number of+2 in ferrous salts+3 in ferric saltsAs Br has an oxidation number of -1 in bromide, only two salts of Fe with Br are possible:FeBr2 = ferrous bromideFeBr3 = ferric bromideand FeBr DOES NOT EXIST
The ferric chloride solution is acidic.
Ferric chloride contains the elements iron and chlorine.
I think neutral ferric chloride is prepared by mixing iron(III) chloride with ammonium hydroxide.
The name gives the clue. If any chemical is described as '-ous' it has the lower oxidation state. If described as '-ic' , it has the higher oxidation state, Hence Ferrous chloride is 'Iron(II) chloride' ( FeCl2) Ferric chloride is 'Iron(III) chloride' ( FeCl3). Similarly with Nitric Acid and Nitrous Acid ( HNO3/HNO2) Sulphuric acid and Sulphurous Acid (H2SO4/H2SO3)
Ferric sodium chloride (Na3ClFe) is a compound not a mixture.
Ferric chloride is an ionic compound (and is classified as a salt).
The chlorine in PbCl2 exists as chloride ions, and the oxidation number of chloride ions is always -1.
ferric chloride causes the oxidative hydrolysis.
Normal solution of ferric chloride is acidic in nature and phenol is also acidic so neutral ferric chloride is more useful.