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Which of the following compounds has the lowest boiling point?

Chemistry
WAEC 2020

Which of the following compounds has the lowest boiling point?

  • A. C\(_4\)H\(_10\)
  • B. CH\(_3\)COOH
  • C. H\(_2\)O
  • D. C\(_2\)H\(_5\)OH
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Correct Answer: Option A
Explanation
COMPOUNDS BOILING POINTS
Butane

-1 °C
Ethanoic acid

118 °C
Water

100 °C
Ethanol

78.37 °C

 

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