Questions: This shows five isomers of C5H10O2 . The two structures that would be hardest to distinguish by IR spectroscopy are

This shows five isomers of C5H10O2 . The two structures that would be hardest to distinguish by IR spectroscopy are

Transcript text: This shows five isomers of C5H10O2 . The two structures that would be hardest to distinguish by IR spectroscopy are

Solution

Solution Steps

Step 1: Identify the Functional Groups

A: Contains two hydroxyl groups (-OH) on a carbon chain.
B: Contains a hydroxyl group (-OH) and a carbonyl group (C=O) on adjacent carbons.
C: Contains an ester group (R-COO-R').
D: Contains a hydroxyl group (-OH) and a carbonyl group (C=O) on adjacent carbons.
E: Contains an ester group (R-COO-R').

Step 2: Determine the IUPAC Names

A: 1,3-Butanediol
B: 3-Hydroxybutan-2-one
C: Ethyl acetate
D: 3-Hydroxybutanal
E: Methyl acetate

Step 3: Compare and Contrast Structures

A and D both have hydroxyl groups, but A has two hydroxyl groups while D has one hydroxyl and one carbonyl group.
B and D both have hydroxyl and carbonyl groups, but their positions differ.
C and E are both esters, but with different alkyl groups attached to the ester functional group.

Final Answer

A: 1,3-Butanediol
B: 3-Hydroxybutan-2-one
C: Ethyl acetate
D: 3-Hydroxybutanal
E: Methyl acetate

Was this solution helpful?

Unhelpful

Helpful

Questions asked by other users

< Previous Next >

Thank you for your feedback.

Copied!