The general formula for Alkanals is RCHO, where R represents a hydrocarbon chain.
Alkanals are a type of organic compounds that contain a carbonyl functional group (C=O) and a hydroxyl functional group (-OH). The formula for Alkanals is RCHO, where R represents a hydrocarbon chain. This means that the carbon atom in the carbonyl group is bonded to a hydrogen atom and a carbon chain. The carbon chain can be a straight-chain or a branched-chain hydrocarbon.
It is important to note that Alkanals are different from other organic compounds such as Alkanes, Alkenes, and Alkynes, which have different chemical and physical properties.