Ace the NLN PAX 2025 – Rock Your Nursing Dreams with Confidence!

Question: 1 / 495

Which arrangement of atoms is found in all alcohols?

C=C

C-O-C

C=O

C-OH

In all alcohols, the arrangement of atoms that is consistently found is the hydroxyl group, represented as C-OH. This functional group is what defines alcohols and is responsible for their characteristic properties. The presence of the hydroxyl group indicates that the molecule is an alcohol, as it involves a carbon atom (C) that is single-bonded to an oxygen atom (O), which in turn is bonded to a hydrogen atom (H).

The hydroxyl group allows alcohols to engage in hydrogen bonding, which significantly affects their boiling points and solubility in water. This functional group distinguishes alcohols from other classes of organic compounds like aldehydes, ketones, or ethers, which are defined by different functional groups.

Understanding the structure of the hydroxyl group is essential for recognizing alcohols and predicting their behavior in chemical reactions.

Get further explanation with Examzify DeepDiveBeta
Next Question

Report this question

Download National League for Nursing (NLN PAX) Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy