JEE MAIN - Chemistry (2020 - 7th January Morning Slot - No. 7)
Consider the following reaction :
_7th_January_Morning_Slot_en_7_1.png)
The product 'X' is used :
The product 'X' is used :
as food grade colourant
in acid base titration as an indicatior.
in laboratory test for phenols
in protein estimation as an alternative to ninhydrin.
Explanation
_7th_January_Morning_Slot_en_7_2.png)
Formed product is methyl orange and it is used as an indicator in acid base titrations.
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