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

C_{6} H_{5} C O_{2} H

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

C_{6} H_{5} S O_{3} H

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

C_{6} H_{5} O H

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

C_{6} H_{3} N_{3} O_{7}

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

Open in App

Solution

The correct option is C $C_{6} H_{5} O H$
Phenol does not react with $N a H C O_{3}$ or $N a_{2} H C O_{3} .$ Although picric acid is a phenolic compound (2,4,6-trinitrophenol), due to the presence of 3 $N O_{2}$ groups (EWG), it is highly acidic and reacts with $N a H C O_{3}$ or $N a_{2} C O_{3} .$

Suggest Corrections

Similar questions

Which one of the following pairs gives effervescence with aqueous sodium bicarbonate?

N a H C O_{3}

\begin{matrix} {(C H_{3} C O)}_{2} O & C H_{3} C O O H & P h O H & C H_{3} C O C H O I & I I & I I I & I V \end{matrix}

(C O_{2})

N a H C O_{3}

Join BYJU'S Learning Program