Characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true-false status of the statements using the choices. (1) Fat-soluble vitamins have polar molecular structures.
(2) Increased temperature decreases gas solubility, and increased pressure increases gas solubility.
(3) The mechanism for controlled-release medications involves encapsulation with particle coatings of varying thickness.
A) All three statements are true.
B) Two of the three statements are true.
C) Only one of the statements is true.
D) None of the statements is true.

Question

Quizplus · Accepted Answer

Statement 1 is false, as fat-soluble vitamins have nonpolar molecular structures.
Statement 2 is true, as this is a well-established relationship in gas solubility.
Statement 3 is true, as encapsulation with particle coatings of varying thickness is a commonly used mechanism for controlled-release medications. Therefore, only two of the three statements are true.

Characterize EACH of the Three Given Statements as Being TRUE