Draw the structures of the following compounds and give the order of decreasing acidity: (a) phenol, cyclohexanol, benzyl alcohol, benzoic acid (b) phenol, benzyl alcohol, p-chlorophenol, p- nitrophenol (c) phenol, p-methoxyphenol, p-nitrophenol, p- hydroxybenzaldehyde (d) phenol, p-aminophenol, p-methoxyphenol, p- chlorophenol

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