Which of the following statements is true :
(a) o-Nitrobenzoic acid is more acidic than p-nitrophenol
(b) o-Nitrobenzoic acid is less acidic than p-nitrophenol
(c) o-Nitrobenzoic acid and p-nitrobenzoic acid have the same acid strength
(d) None of these statements is true
(a) o-Nitrobenzoic acid is more acidic than p-nitrophenol
(b) o-Nitrobenzoic acid is less acidic than p-nitrophenol
(c) o-Nitrobenzoic acid and p-nitrobenzoic acid have the same acid strength
(d) None of these statements is true