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    Chemistry The Central Science Study Set 3
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    Exam 2: Atoms, Molecules, and Ions
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    Which Pair of Substances Could Be Used to Illustrate the Law
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Which Pair of Substances Could Be Used to Illustrate the Law

Question 38

Question 38

Multiple Choice

Which pair of substances could be used to illustrate the law of multiple proportions?


A) CO, CO2
B) SO2, H2SO4
C) NaCl, KCl
D) CH4, C6H12O6
E) H2O, O2

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