Identify the correct general formula for the homologous series of acyclic aliphatic aldehydes. — IUPAC and Nomenclature Chemistry Question
Question
Identify the correct general formula for the homologous series of acyclic aliphatic aldehydes.
Answer: B
💡 Solution & Explanation
Acyclic aliphatic aldehydes possess exactly one degree of unsaturation (a single $C=O$ double bond) and no rings. This reduces the hydrogen count by two relative to fully saturated alkanes, yielding $C_nH_{2n}O$.
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