Predict the major organic product formed when the compound shown below undergoes a reaction with etona.

The compound that undergoes a reaction with EtONa CH3CH2C (Br) (CH3) CH3 is CH3C = CC (CH3) 2. When we predict the major organic product formed when the coumpound underoes a reaction with EtONa - CH3CH2C (Br) (CH3) CH3, the prediction will be CH3C = CC (CH3) 2. The predited answer in this question is CH3C = CC (CH3) 2