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Some metals can have multiple different charges, so a number after the name is given to tell what charge it has. Whereas Bromide on the other hand always has the same change (-1.) In this case you have a Chromium with a 2+ charge, and would then need 2 Bromide ions to make the compound neutral. Thus the formula is CrBr2.
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∙ 11y ago
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∙ 10y agocr3(BO3)2
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What is the chemical formula for chromium II borate?
The formula is CrBr2. This is derived by balancing the electrons from the atoms. Chromium II has a charge of +2 and Bromine has a charge of -1. Therefore in order for this molecule to be electrically balanced, there must be 2 bromine ions to offset the +2 charge of the chromium ion.
What is the name of crbr2?
Chromium Bromide
What is the name of CrBr3?
Chromium bromide.
What does CrBr6 stand for in chemistry?
Chromium-VI bromide
Chromium III and bromine make?
BaBr2Barium bromide
The name for the compound with the formula Cr2O3 would be written as what?
Cr2O3 is the chemical formula for chromium (III) oxide
What is the name of the compound with the formula CrBr3?
Chromium(III) Bromide
What is the name of the compound with the formula BBr3?
Chromium(III) Bromide
What is the chemical formula for chromium II borate?
The formula is CrBr2. This is derived by balancing the electrons from the atoms. Chromium II has a charge of +2 and Bromine has a charge of -1. Therefore in order for this molecule to be electrically balanced, there must be 2 bromine ions to offset the +2 charge of the chromium ion.
What is the name of crbr2?
Chromium Bromide
What is the name of CrBr3?
Chromium bromide.
What is the formula Co Br 2?
the name is cobalt 2 bromide or cobaltous bromide
What is the formula of Mercury II bromide?
Mercury(I) bromide formula is Hg2Br2Mercury(II) bromide formula is HgBr2See attached link for more information on mercury bromide.
What is the solution CrBr3?
Chromium (III) Bromide
Chromium IV oxide formula?
CrO2this is the incorrect formula. For Chromium II oxide the formula is actually CrO without the 2. The reason for this is simple. the II after chromium indicates that it has a charge of +2, and the oxygen, we know is in group 16, has a charge of -2. The formula CrO2 is actually the formula for chromium IV oxide>
What does CrBr6 stand for in chemistry?
Chromium-VI bromide
Chromium III and bromine make?
BaBr2Barium bromide
