MCQ
Alkane with more boiling point is :
  • A
    $\mathrm{C}_2 \mathrm{H}_6$
  • B
    $\mathrm{C}_4 \mathrm{H}_{10}$
  • C
    $\mathrm{C}_5 \mathrm{H}_{12}$
  • $\mathrm{C}_6 \mathrm{H}_{14}$

Answer

Correct option: D.
$\mathrm{C}_6 \mathrm{H}_{14}$
Alkane with the maximum molar mass $($and hence maximum vandewaal's forces of attraction between the molecules$)$ has the maximum boiling point.

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