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Which of the following pairs does not share the same empirical formula? 1) CH2O and C3H6O3 2) PbCl2 and PbCl4 3) NO2 and N2O4 4) C3H12 and CH4
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Which of the following pairs does not share the same empirical formula?

1) CH2O and C3H6O3

2) PbCl2 and PbCl4

3) NO2 and N2O4

4) C3H12 and CH4

User DivineDesert
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2 votes
the answer should be c
User Inaps
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