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Which among the following compounds will...

Which among the following compounds will not give effervescence with sodium bicarbonate ?

A

`C_(6)H_(5)CO_(2)H`

B

`C_(6)H_(5)SO_(3)H`

C

`C_(6)H_(5)OH`

D

Picric acid

Text Solution

Verified by Experts

The correct Answer is:
C
Phenol does not react with `NaHCO_(3)` or `NaCO_(3)`. Although picric acid is a phenolic compound (2,4,6-trinitrophenol), due to the presence of `3 NaO_(2)` groups (EWG), it is highly acidic and reacts with `NaHCO_(3)` or `NaCO_(3)`.
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