Chemistryeasy · Past Paper
Which of the following is a natural indicator?
AMethyl orange
BPhenolphthalein
CTurmeric
DUniversal indicator
✓ Correct Answer: C — Turmeric
Turmeric is a plant-based substance that changes color in the presence of a base.
Share this question
More from Chemistry
- The reaction $BaCl_2 + Na_2SO_4 \rightarrow BaSO_4 + 2NaCl$ is an example of:
- What is the symbol for Sodium?
- What is produced when Calcium hydroxide reacts with Chlorine gas?
- What type of reaction is: $NaCl + AgNO_3 \rightarrow AgCl + NaNO_3$?
- What is the percentage by mass of Nitrogen in Urea [NH2CONH2]? (N=14, H=1, C=12, O=16)