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Molecular Formula
3. Chemical Reactions / Molecular Formula / Problem 6

Consider the diagram below that illustrates an ionic compound. The cations are represented by light green spheres and the anions are represented by purple spheres. Choose among the following compounds that match the given illustration: Al2(C2O4)3, Ba(CH3COO)2, RbCl, Na2Cr2O7.

Diagram of an ionic compound with light green cations and purple anions for chemistry education.

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