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An organic compound contains 40.0% carbon, 6.7% hydrogen and 53.3% oxygen. What is the empirical...

Chemistry
WAEC 2010
An organic compound contains 40.0% carbon, 6.7% hydrogen and 53.3% oxygen. What is the empirical formula of the compound? [O = 16.0, C = 12.0, H = 1.0]
  • A. C2HO
  • B. CHO
  • C. CH2O
  • D. CHO2
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Correct Answer: Option C
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