Consider the following reaction: |
\[\xrightarrow{O{{H}^{-}}}\] \['\,X\,'\] The product 'X' is used |
[JEE MAIN Held on 07-01-2020 Morning] |
A) In acid base titration as an indicator
B) In protein estimation as an alternative to ninhydrin
C) In laboratory test for phenols
D) As food grade colourant
Correct Answer: A
Solution :
[a] |
Formed product is methyl orange and it is used as an indicator in acid base titrations. |
You need to login to perform this action.
You will be redirected in
3 sec