Write structural formulae and IUPAC names of carbonyl compounds with molecular formula `C_(3)H_(6)O`. Which out of these will be more reactive towards nucleophilic additions?

Explanation

To solve the problem, we need to identify the carbonyl compounds with the molecular formula C₃H₆O, write their structural formulae, provide their IUPAC names, and determine which compound is more reactive towards nucleophilic additions.

### Step-by-Step Solution:

**Step 1: Identify the Carbonyl Compounds**
The molecular formula C₃H₆O indicates that we have three carbon atoms, six hydrogen atoms, and one oxygen atom. The carbonyl group (C=O) can be present in two types of compounds: aldehydes and ketones.

1. **Aldehyde**: The carbonyl group is at the end of the carbon chain.
...