The intermediate product formed when ethanol is progressively oxidized to ethanoic acid with potassium heptaoxodichromate (IV) is? By: Sunday|Published on: Oct 16|Categories: Chemistry JAMB| 0 comments A. butanal B. ethanal C. methanal D. propanal Correct Answer: Option B – ethanal Users Also Read These:Ethanoic acid is?Which of the following compounds is formed by the…Which of the following compounds would react with…When a solution of ammonium trioxocarbonate (IV) is…The colour changes observed when testing for…SEE ALSO Use the diagram to answer this question. The gas that can be used to demonstrate the experiment is?