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)
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 state of chloride (Cl) is -1. As a halogen, chloride is usually found with an oxidation state of -1 in most compounds.
There are two Iron chlorides. Iron(II) chloride, in which iron is in +2 oxidation state, and Iron(III) chloride, in which iron is in +3 oxidation state.
Ammonium chloride doesn't have one oxidation state, there are multiple. But ammonium itslef has an oxidation state of +1 and Chlorine is -1.
Cobaltic chloride refers to cobalt(III) chloride, where cobalt has an oxidation state of +3. Cobaltous chloride, on the other hand, refers to cobalt(II) chloride, where cobalt has an oxidation state of +2. The main difference is in the oxidation state of cobalt in the two compounds.
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 state of chloride (Cl) is -1. As a halogen, chloride is usually found with an oxidation state of -1 in most compounds.
Ammonium chloride doesn't have one oxidation state, there are multiple. But ammonium itslef has an oxidation state of +1 and Chlorine is -1.
There are two Iron chlorides. Iron(II) chloride, in which iron is in +2 oxidation state, and Iron(III) chloride, in which iron is in +3 oxidation state.
Ammonium chloride doesn't have one oxidation state, there are multiple. But ammonium itslef has an oxidation state of +1 and Chlorine is -1.
Cobaltic chloride refers to cobalt(III) chloride, where cobalt has an oxidation state of +3. Cobaltous chloride, on the other hand, refers to cobalt(II) chloride, where cobalt has an oxidation state of +2. The main difference is in the oxidation state of cobalt in the two compounds.
The ferrous chloride is FeCl2.
Cupric chloride refers to the compound CuCl2, where copper has a +2 oxidation state. Cuprous chloride refers to the compound CuCl, where copper has a +1 oxidation state. This difference in oxidation state affects the chemical and physical properties of these compounds.
The formula for copper(I) chloride is CuCl, where copper has a +1 oxidation state. The formula for copper(II) chloride is CuCl2, where copper has a +2 oxidation state.
Iron and chlorine are the elements that make up ferrous chloride.
The formula for iron(II) chloride, also known as ferrous chloride, is FeCl2.
Ferrous iron refers to iron with a +2 oxidation state, while ferric iron refers to iron with a +3 oxidation state. Ferric iron is more stable in aerobic environments, while ferrous iron is more reactive and prone to oxidation. Collectively, they play important roles in biological processes and environmental chemistry.