Question

What is the difference between an alcohol, and an alkane? What is the difference between a secondary alcohol, and a primary alcohol?

Answer 1

You have answered your own question.

Explanation:

What is the difference between `H_3C-CH(OH)CH_3` and `H_3C-CH_2CH_3`; what is the similarity between `H_3C-CH(OH)CH_3` and `H_3C-CH_2OH`?