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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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What is formula for chromic bromide?
The chemical formula for chromic bromide is CrBr3. It consists of one chromium ion (Cr) and three bromide ions (Br).
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.
Chromium III and bromine make?
Chromium III bromide, with the chemical formula CrBr3. This compound is a violet solid that is used in organic synthesis and as a catalyst in certain reactions.
What is the name of crbr2?
The name of CrBr2 is chromium(II) bromide.
Compound name for chromium bromide?
The compound name for chromium bromide is chromium(III) bromide.
