Draw the condensed or line-angle structural formula, if cyclic, for the product of oxidation (if any) for each of the following compounds: a. acetaldehyde b. 3-methylbutanone c. cyclohexanone d. 3-methylbutanal Which of the following compounds would react with Tollens' reagent, Benedict's reagent, both, or neither? Draw the condensed structural formula for the product formed when each of the following is reduced by hydrogen in the presence of a nickel catalyst: a. ethyl propyl ketone b. formaldehyde c. 3-chloropentanal d. 2-pentanone