It depends on the viewing angle: by reflected light the crystals appear dark green, but by transmitted light they appear purple. they also change colour depending on whether they are dry crystals (yellow) or have water attached (green).
No. Iron chloride is a compound of iron and chlorine, nothing else.
There is iron (II) chloride (ferrous chloride, iron dichloride). There is also iron (III) chloride (ferric chloride, iron trichloride).
FeCl2 is known as Iron(II) chloride, Iron dichloride & ferrous chloride.
You most likely mean Fe3+. This is not a compound, it is a monotaomic ion of the element iron.Because it carries a positive charge it is not a substance in its own right but is a component of some ionic compounds.It is called the iron III ion.
Iron (III) chloride, also known as ferric chloride, has a chemical formula of FeCl3. In this compound, iron has a +3 oxidation state. To find the percentage of iron in iron (III) chloride, you can calculate it based on the molar masses of iron and the compound. The percentage of iron in iron (III) chloride is approximately 34.43%.
There is iron (II) chloride (ferrous chloride, iron dichloride). There is also iron (III) chloride (ferric chloride, iron trichloride).
Iron(III) Chloride / Ferric Chloride / Iron Trichloride
The nomenclature for FeCl3 is iron(III) chloride. It indicates that the iron ion in the compound has a 3+ charge, forming a compound with three chloride ions.
The compound formed when iron and chlorine are combined is called iron(III) chloride, also known as ferric chloride.
Iron (II) chloride
There is no compound like Fe2cl but there is Fecl2 & its common name is 'ferric chloride' .
Yes. According to the activity series of metals, the calcium will replace the iron in the iron chloride compound, forming calcium chloride and iron. Refer to the related link for an activity series of metals.