CameraIcon

SearchIcon

MyQuestionIcon

104

You visited us 104 times! Enjoying our articles? Unlock Full Access!

Acids

The pink colo...

Question

The pink colour of phenolphthalein in alkaline medium is due to

A

O H^{-}

ions

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

positive ion

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

negative ion

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

D

neutral form

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C negative ion

Suggest Corrections

thumbs-up

0

Similar questions

Q. Phenolphthalein gives a pink colour in alkaline medium due to the fact that:

Q. In acidic solution, phenolphthalein gives a pink colour. The basic solution containing phenolphthalein is colourless.

Q. Assertion :In the titration of

H C l

N a O H

, phenolphthalein is used as suitable indicator. Reason: Phenolphtahlein is pink coloured in basic medium.

Q. Phenolphthalein gives pink colour on adding to :

Q. In alkaline solution, the colour of phenolphthalein indicator changes from :

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Acids

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard VII Chemistry

Join BYJU'S Learning Program

CrossIcon