$\begin{array}{1 1}(a)\;PhO^{\ominus}\text {is a stronger base than }RO^{\ominus}\\(b)\;\text{Phenols are soluble in sodium bicarbonate solution}\\(c)\;\text{Nitro phenol is less acidic than phenol}\\(d)\;\text{Phenol is a stronger acid than ROH}\end{array}$
