MCQ
The highest boiling point is expected for
  • A
    $n - $butane
  • B
    iso-octane
  • $n - $octane
  • D
    $2, 2, 3, 3- $tetramethyl butane

Answer

Correct option: C.
$n - $octane
c
(c) Among alkanes, boiling point increase with increasing molecular weight. For isomeric alkanes straight chain alkanes have higher boiling point than the branched alkanes.

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