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The correct order of increasing boiling points of the following compounds C3H7OH, C7H16 and C4H10...

Chemistry
JAMB 2010

The correct order of increasing boiling points of the following compounds C3H7OH, C7H16 and C4H10 is?

  • A. C3H7OH → C4H10 → C7H10
  • B. C4H10 → C7H16 → C3H7OH
  • C. C7H16 → C3H7OH → C4H10
  • D. C4H10 → C3H7OH → C7H16
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Correct Answer: Option D
Explanation

C3H7OH ( PROPANOL) ⇒ 97ºC

 C7H16 ( HEPTANE ) ⇒ 98.42ºC ;and

C4H10 ( BUTANE ) ⇒ -1ºC

There is an explanation video available below.

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Explanation Video

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