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The electronic configuration of bromine is [Ar] 4s2 3d10 4p5. It needs to gain just one more electron in its 4p shell to attain the stable noble gas structure, thereby incurring a single negative charge. Therefore the chemical formula for the bromide ion is Br-.
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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 chemical formula for magnesium- bromide?
The chemical formula for magnesium bromide is MgBr2. This compound is composed of one magnesium ion (Mg2+) and two bromide ions (Br-).
What is the correct formula and charge for an ion of nitrate?
The correct formula for nitrate ion is (NO_3^-). It carries a charge of -1.
What is the ion name for bromine?
The ion name for bromine is bromide.
What is the charge of a bromide ion in potassium bromide?
The charge of a bromide ion in potassium bromide is -1. Bromine typically forms an ion with a -1 charge by gaining one electron to achieve a stable electron configuration.
What is the fromula for bromide?
The formula for bromide ion is Br-.
What is the correct formula for iron(ll) bromide?
The correct formula for iron(II) bromide is FeBr2.
WHat is the formula and valency for bromide?
The formula for bromide ion is Br-. The valency of bromide ion is -1, as it has gained one electron to achieve a full outer shell of electrons.
How do we workout the formula for sodium bromide?
The formula for sodium bromide is NaBr. This is determined by balancing the charges of the sodium ion (Na+) and the bromide ion (Br-), resulting in a one-to-one ratio in the chemical formula.
What is the formula potassium bromide?
The formula for potassium bromide is KBr. It consists of one potassium ion (K+) and one bromide ion (Br-), which combine to form the compound.
What is Formula of Bromide Ion?
The formula for the bromide ion is Br-. It consists of one bromine atom that has gained one extra electron, giving it a 1- charge.
What is the correct formula unit for the ionic compound sodium bromide?
The correct formula unit for sodium bromide is NaBr.
What is chemical formula for copper 1 bromide?
The chemical formula for copper(I) bromide is CuBr. It is a compound that contains one copper ion with a +1 charge and one bromide ion with a -1 charge.
Formula gold bromide?
The formula for gold bromide is AuBr3. Gold bromide is an ionic compound composed of one gold ion (Au3+) and three bromide ions (Br-).
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 formula for stronium bromide?
The chemical formula for strontium bromide is SrBr2. It consists of one strontium (Sr) ion and two bromide (Br) ions.
What is the formula MgBr2?
Magnesium bromide has the chemical formula MgBr2. It is composed of one magnesium ion (Mg2+) and two bromide ions (Br-).
