Chemistry neco 2008

What is the colour of phenolphthalein indicator in a basic medium?

a

Blue

b

Colourless

c

Orange

d

Pink

e

Yellow

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Correct Option
d

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Successatare
9 years ago

pls the correct answer is pink...make correction

Myschool Kelly
9 years ago

Correction has been made. Thanks for your contributions.

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