What would be the product after reducing 3-pentanone?Question 5Answera.3-pentanolb.Propanal + Ethanec.Pentane + CO2d.3-methylpentane

To determine the product after the reduction of 3-pentanone, we should analyze the characteristics of the compound and the typical reactions involved in its reduction.

Step 1: Identify the Compound

3-Pentanone is a ketone, which means it has the structure: $\text{CH}_3\text{C(O)CH}_2\text{CH}_2\text{CH}_3$

Step 2: Understand Reduction Reactions

When ketones are reduced, they generally convert into their corresponding alcohols. 3-Pentanone, when reduced, will form 3-pentanol.

Step 3: Evaluate the Options

Let's evaluate the provided options based on the reduction of 3-pentanone:

1. 3-pentanol - This is the direct reduction product of 3-pentanone.
2. Propanal + Ethane - This option suggests a cleavage reaction rather than a simple reduction.
3. Pentane + CO2 - This indicates a complete oxidation, which is not a typical reduction of a ketone.
4. 3-methylpentane - This represents a different structure altogether and is not a direct product of the reduction of 3-pentanone.

Step 4: Conclusion

The logical reduction of 3-pentanone leads to the formation of 3-pentanol.

Final Answer

a. 3-pentanol