Chemistrymedium · Past Paper
What color does turmeric change to in a basic solution?
AYellow
BReddish-brown
CBlue
DGreen
✓ Correct Answer: B — Reddish-brown
Turmeric is a natural indicator that turns from yellow to reddish-brown in the presence of a base.
Share this question
More from Chemistry
- What substance increases the rate of a chemical reaction without being consumed?
- Which color does blue litmus paper turn in acidic solution?
- What is the valency of Oxygen?
- Which substance is used as a dehydrating agent in the lab preparation of Chlorine?
- A catalyst that slows down the rate of a reaction is known as a/an: