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I'm not 100% sure but potassium bromide is only need one negative bromide ion therefore since potassium is positive one I'm guessing bromide is negative one
The Bomide ion is Br-.
Bromine has 7 electrons in its outer shell and takes on one extra electron to give it a noble gas configuration.
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∙ 11y ago
Wiki User
∙ 7y agoBr-
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What is the 'Formula for bromide?
The bromide ion is Br-. A bromide is a chemical compound where bromine is the most electronegative element. It may be ionic and contain the bromide ion, Br- or covalent like methyl bromide, CH3Br.
What is the chemical formula formed between cobalt (III) and the bromide ion?
The chemical formula of the compound formed between cobalt (III) and the bromide ion it would be CoBr3, if this compound exist !
Chemical formula for bromide?
Br- Bromide is the negatively charged 1- ion formed when a bromine atom gains an electron.
What is the chemical formula for Cesium bromide?
The chemical formula is CsBr since Cesium takes a +1 ion charge while Bromide takes a -1 ion charge so they cancel each other out and you are left with CsBr.
What is the charge of a bromide ion in potassium bromide?
The bromide ion always has a 1- charge.
What is the formula weight of sodium bromide?
The unit formula for sodium bromide is NaBr. There is one sodium ion and one bromide ion. Add the atomic weights from the periodic table for sodium and bromine. This will give you the formula weight. Atomic weight Na = 22.989770 Atomic weight Br = 79.904 Formula weight NaBr= 22.989770 + 79.904 = 102.894 Save
What is the charge of bromide ion?
The bromide ion has a 1- charge.
What is the correct formula for a lithium ion and bromine ion compound?
Lithium ion is Li+ and a bromine ion (called a bromide ion) is Br- and the compound formed from them would be LiBr.
What type of charge does a bromide ion have?
A bromide ion has a charge of -1.
What is the valency of bromide ion?
The valency of bromide ion (Br-) is -1.
What is the symbol for lithium bromate?
The symbol for a bromide ion is Br-.
The charge on the bromide ion in AlBr3 you?
the charge of the bromide ion in AlBr3 is -1
