what is the colour of phenopthalein paper in - acids
- bases
what is the colour of phenopthalein paper in
- acids
- bases
HC MEHTA , 9 Years ago
Grade 9
6 grade science> what is the colour of phenopthalein paper...
4 Answers
ANANYA ARYAN
the colour of phenopthalein is the following:
- it is totally transparent in colour in acids
- it has a light pinkish colour in bases
Approved Last Activity: 9 Years ago
Ritika Das
Phenolphthalein changes colour sharply at about pH 8.
The acid base indicator is colourless in neutral solution, pink in alkaline or basic solution and again colourless in acidic solution.
Harshit Panwar
Phenolpthalein remains Colourless in acidic medium whereas it changes to Pink in basic medium.
Hope it helps
Sayantan Garai
Phenolphthalein is colourless in acidicand nutral medium. It is pink in bases.
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