Primary alcohol

alcohol with one OH group hanging on a C in turn connected to 1 other C atom and 2 H atoms

A primary alcohol is where no carbon atoms or just one carbon atom is connected to the hydroxyl-containing carbon atom.[1] This allows a compound with a primary alcohol to have a slightly different chemical formula from a compound with a secondary alcohol or tertiary alcohol.[1]

What a primary alcohol looks like when displayed with a structural formula:

References

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  1. 1 2 Tarendash, Albert S. (2020-04-28). Let's Review Regents: Chemistry--Physical Setting 2020. Simon and Schuster. ISBN 978-1-5062-7075-3.