A. Turns pink
B. Turns colorless
C. Turns yellow
D. Remains unchanged
Answer: Turns colorless
A. Turns pink
B. Turns colorless
C. Turns yellow
D. Remains unchanged
Answer: Turns colorless
Additional Information: Phenolphthalein is colorless in neutral and acidic solutions.
Subjects: Acids, Bases, and Salts, Chemistry