Respuesta :
Answer:
c. the purple color remains unchanged.
Explanation:
Chromic acid reacts with primary alcohols, oxidizing them to carboxylic acids. It also is capable of oxidizing secondary alcohols to ketones. Chromic acid, under mild conditions however, do not react with tertiary alcohols. 3-methyl-3-pentanol is a tertiary alcohol and therefore will not show any color change when treated with chromic acid