Arrange the following compounds in order of their increasing boiling points:
n-Pentane, n-Hexane, Ethane, 2-2-Dimethylpentane, 2-Methylpentane.
What is the function of iodic acid in the iodination of alkanes? Can we use any other substance in its place?
What is alternation effect?
n-alkanes with an even number of carbon atoms have much higher melting points than the next lower n-alkane with an odd number of carbon atoms.
During the pyrolysis of alkanes C-C bonds break in preference to C-H bond. Why?
The bond dissociation energy of C-C bond is less than that of C-H bond. Hence, C-C bonds break in preference to C-H bond.