Carbonyl compound identification via standard tests

Steps:

• Identify CH3COCH3 as propanone, a methyl ketone.
• Recall standard tests: 2,4-dinitrophenylhydrazine (2,4-DNP) gives orange precipitate with all carbonyls; Tollens' reagent gives silver mirror with aldehydes only; Fehling's solution gives red precipitate with aldehydes only.
• For propanone (ketone): orange precipitate with 2,4-DNP, no silver mirror with Tollens', no red precipitate with Fehling's.
• Match to row showing orange precipitate and absence of silver mirror/red precipitate, but choices lack "no reaction" details.

Not enough information: Reagents and full table rows are unspecified, making choice matching ambiguous.

Final answer: Not enough information.