Questions
Select the correct statement(s).
detailed solution
Correct option is B
Phenolpthalein reacts with NaOH and forms the salt which is colored.Talk to our academic expert!
Similar Questions
Following are some of the certain facts of Ostwald's theory of acid-base indicators.
I : Ionised and unionised forms have different colours.
II : Colour change is indicated at the end point when unionised form changes to ionised form due to change in pH.
III : Benzenoid form changes to quinonoid form and vice-versa due to change in PH.
Select the correct facts
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
