the lowest whole number ratio of ions in a compound.
the highest whole number ratio of ions in a compound.
only the lowest whole number ratio of uncharged molecules in a compound.
A
the highest whole number ratio of ions in a compound.
B
only the lowest whole number ratio of uncharged molecules in a compound.
C
the lowest whole number ratio of ions in a compound.
D
both A and B.
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Solution
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A formula unit in chemistry is the empirical formula of any ionic compound. It is the lowest whole number ratio of ions represented in an ionic compound.
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