Interpretation:
The comparison of boiling and freezing points of
Concept introduction:
The hydrocarbon compounds contain compound that are made up of only hydrogen and carbon atoms.

Explanation of Solution
The hydrocarbon compounds that contains single bond(s) between carbon atom(s) are said to be saturated hydrocarbon whereashydrocarbon compounds that contains multiple bond(s) between carbon atom(s) are said to be
For example: the boiling point of butane and butyne is -1 oC and 8.08 oC respectively. And the trend is same in freezing points as, butane and butyne freezes at -138 oC and -125.7 oC respectively.
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