Chemistry - ALCOHOL & ETHER Question with Solution | TestHub

Here 6 H-atoms are acidic enough to react with$\stackrel{\ominus }{\mathrm{R}}$for R-MgX.
Here hydrogen atom of$-\mathrm{S}{\mathrm{O}}_3\mathrm{H},-\mathrm{C}\mathrm{O}\mathrm{O}\mathrm{H},-\mathrm{C}\equiv \mathrm{C}\mathrm{H},-\mathrm{O}\mathrm{H}$(phenolic and alcoholic both) and$\begin{array}{l}-\text{CH}-{\text{NO}}_{\text{2}}\\ \text{|}\\ {\text{NO}}_{\text{2}}\end{array}$are acidic.