Phenolpthalein is ......... type of indicator: - Vidyadip

MCQ

Phenolpthalein is $.........$ type of indicator:

A
Natural indicator
B
Universal indicator
✓
Synthetic indicator
D
None of the above

✓

Answer

Correct option: C.

Synthetic indicator

Phenolpthalein is a synthetic indicator. It is colourless in acidic medium but gives pink colour in basic medium.

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