Final answer:
The reaction between hexanoyl chloride and sodium benzoate yields benzoic acid and 2,5-dimethylhexa-2,5-diene.
Step-by-step explanation:
The reaction between hexanoyl chloride (C6H11ClO) and sodium benzoate (C6H5CO2Na) yields the major product of benzoic acid (C6H5COOH) and 2,5-dimethylhexa-2,5-diene (C10H18). The reaction can be represented as:
C6H11ClO + C6H5CO2Na → C6H5COOH + C10H18