Aldehydes & Ketones — three ways to learn it.

The complete written lesson — the carbonyl group >C=O, nomenclature, preparation, nucleophilic addition, reduction & oxidation, the identification tests (Tollens', Fehling's, iodoform, 2,4-DNP), aldol condensation, and the uses of formalin & acetone.

As you scroll, a live D3 panel animates every idea: the polar C=O dipole, a nucleophile attacking the carbonyl carbon, and a bright silver mirror slowly coating the inside of a test tube as Tollens' reagent meets an aldehyde — plus Fehling's brick-red and the iodoform test.

Run the silver-mirror (Tollens') test on a 3D bench: add an aldehyde or a ketone, warm it, and watch a real silver mirror plate the glass — with live D3 results.