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What Is the Empirical Formula of a Compound That Is

Question 156

Multiple Choice

What is the empirical formula of a compound that is 66.6% C, 11.2% H, and 22.2% O by mass?


A) C5H10O2
B) C8HO4
C) C6H12O2
D) C4H8O
E) C4H2O

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