Question

vitamins a, d, e, and k are fat - soluble vitamins because their structures include a hydrocarbon chain. true or false true false

Explanation:

Fat - soluble vitamins (A, D, E, K) have non - polar hydrocarbon chains. Non - polar substances dissolve in non - polar solvents (like fats which are non - polar). This hydrocarbon chain makes them fat - soluble.

Answer:

True