Iron bromide (FeBr2)
Is FeBr2 a solid?
Iron(II) bromide is an inorganic compound with the chemical formula FeBr2. The anhydrous compound is a yellow or brownish-colored paramagnetic solid. Several hydrates of FeBr2 are also known, all being pale colored solids.
What is the charge of FeBr2?
The correct formula for iron II bromide is FeBr2. The Roman numeral II indicates the iron ion has a +2 charge. The bromide ion comes from the bromine atom, which gains one electron to form Br-1.
What is the name of cu2co3?
To know what is the chemical name of the compound cu2co3, we can observe that according to this chemical formula, this is a compound that is formed by Cu2 copper cations, plus CO3 carbonate anions, so it is called Copper Carbonate, which is classified among the compounds known as salts.
Is fei3 iron II or Iron III?
Iron(III) iodide is an inorganic compound with the chemical formula FeI3.
Is FeBr2 soluble?
Alternate Names: ferrous bromide. Physical Data: d 4.63 g mL−1 at 25 °C; bp 934 °C; mp 684 °C; yellow-brown solid. Solubility: soluble in water, methanol, ethanol, and tetrahydrofuran.
Is FeBr2 soluble or insoluble in water?
The compound iron (ii) bromide, FeBr2 is soluble in water.
What is the oxidation state of coh2?
Start with oxygen, which is more electronegative than any element except fluorine. The preferred oxidation state of O is -2. Next is hydrogen (H), which has a preferred oxidation state of +1. Therefore, the formal oxidation state of carbon in this molecule is zero.
What is the correct name for fe2o3?
Ferric Oxide (fe2o3)
What is the molar mass of KCl?
For example for KCl, (1 atom X 39.0983 Potassium) + (1 atom X 35.453 Chlorine) = (74.5513 g/mol) which is the molar mass for KCl.
Is Cu2CO3 ionic or molecular?
Cu2 CO3 is called copper(II) carbonate. The Roman numeral II means that this ion of copper has a +2 oxidation state. It’s a gray ionic compound that See full answer below.
How do you write Cu2CO3?
ENDMEMO
Copper(I) Carbonate.Alias: Cuprous Carbonate.Formula: Cu2CO3.Molar Mass: 187.1009.
How do you name Cu2SO3?
Copper(I) Sulfite Cu2SO3 Molecular Weight — EndMemo.
