The by-product of the fermentation of sugar to ethanol is

CHEMISTRY
WAEC 1997

The by-product of the fermentation of sugar to ethanol is

  • A. propane -1,2,3-triol
  • B. ethyl ethanoate
  • C. ethanedioc acid
  • D. carbon (lV) oxide

Correct Answer: D. carbon (lV) oxide



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