Isomers of hexane, based on | Chemistry

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JEE Advanced 2014

Paper-2 2014

Question

Isomers of hexane, based on their branching, can be divided into three distinct classes as shown in the figure

The correct order of their boiling point is

Select the correct option:

I > II > III

III > II > I

II > III > I

III > I > II

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Greater the extent of branching, lesser is the boiling point of hydrocarbon.
Hence III > II > I

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