It is considered an ionic bond because copper is a metal and bromine is a nonmetal. However, with an electronegativity difference of less than 1.0, the compound will have some covalent character.
the name is cobalt 2 bromide or cobaltous bromide
Strontium Bromide = SrBr2 Sultur trioxide = S03
CoBr2
Magnesium bromide IS a molecule, or more correctly, it is a formula unit. So, magnesium bromide doesn't HAVE any molecules. One formula unit of magnesium bromide has THREE ATOMS, and they are 1 magnesium atom and 2 bromine atoms (MgBr2).
This compound is lead bromide - PbBr2.
copper bromide + sodium Hydroxide = Copper Hydroxide + Sodium Bromide CuBr2 + 2NaOH = Cu (OH)2 + 2NaBr
Cu+2 Br-1
CuBr2 is often referred to as copper bromide. A more precise name is cupric bromide, which specifies that the copper is in the +2 state, and to distinguish it from cuprous bromide, with copper in the +1 state. It may also be written as copper (II) bromide.
Copper (II) bromide
Copper(II) bicarbonate is ionic compound
copper 2 bromine is not a chemical name. copper and bromine are both elements. the term "copper 2" suggests divalent copper, ie copper in the Cu++ state. Bromine is almost always a monovalent anion, ie Br-. Copper bromide is then one copper ion and two bromine ions together forming CuBr2.
Copper hydroxide is an ionic compound. Although, it has covalent bonds in the hydroxyl ion itself.
Copper(II) sulfate is CuSO4, and it is an ionic compound, with ionic bonds between the Cu^2+ and the SO4^2-. The bonds that make up the SO4^2- are, however covalent bonds.
the name is cobalt 2 bromide or cobaltous bromide
acetone + ethyl magnesium bromide = 2-methyl-2-butanol
WBr5 is a molecular compound. Its molecular formula is W2Br10, and consists of 2 W atoms with 6 Br atoms arranged octahedrally which share an edge , a so-called bioctahedral structure. The bonding is covalent, with an electronegativivty difference of just 0.6
Mercury(I) bromide formula is Hg2Br2Mercury(II) bromide formula is HgBr2See attached link for more information on mercury bromide.