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The bromate anion, BrO −3, is a bromine -based oxoanion. A bromate is a chemical compound that contains this ion. Examples of bromates include sodium bromate, (NaBrO3), and potassium bromate, (KBrO3). Bromates are formed many different ways in municipal drinking water.
11 mar 2022 · Predict the charge of monatomic main group elements based on their group number. Write formulas for ionic compounds using monatomic and polyatomic ions by applying the principle of charge neutrality.
Bromate (BrO3-) ion contains one bromine atom and three oxygen atoms. Lewis structure of BrO3- contains two Br=O bonds and one Br-O bond. There is -1 charge on one oxygen atom in BrO3- lewis structure.
Roman numeral notation indicates charge of ion when element commonly forms more than one ion. For example, iron( II ) has a 2+ charge; iron( III ) a 3+ charge.
If we look at the ionic compound consisting of lithium ions and bromide ions, we see that the lithium ion has a 1+ charge and the bromide ion has a 1− charge. Only one ion of each is needed to balance these charges. The formula for lithium bromide is \(\ce{LiBr}\).
14 paź 2021 · Bromate | BrO3- | CID 84979 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Using the Principle of Charge Neutrality (section 2.6.6) and knowing the charge of the ions allows you to determine the formula.
