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The formula is AlBr3. The compound is called aluminium(III) bromide or aluminium tribromide. It is actually not ionic in spite of being a metal plus a non-metal but consists of dimers, Al2Br6 , Br2AlBr2AlBr2

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10y ago
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10y ago

It is the Aluminium tribromide that is really dialuminium hexabromide with the molecular formula of Al2Br6 in the solid state; formed through the chemical reaction:

2 Al + 3 Br2 → Al2Br6

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13y ago

Ba (2+) = 2 [Br (1-); also, akin to CaCl2, find BaBr2. Nice Q'n.

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12y ago

This compound is (AlBr3)2.

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12y ago

albr3

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Q: What is the formula of the ionic compound expected to form between the elements Al and Br?
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