Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर
JEE Main & Advanced
Chemistry
Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर
Question Bank
Properties of alcohol Phenol and Ethers
question_answer
When Phenol is heated with phthalic anhydride in concentrated sulphuric acid and the hot reaction mixture is poured into a dilute solution of sodium hydroxide, the product formed is [MP PET 1997, 2003; RPMT 1999; KCET (Med.) 2000; CPMT 1981; CBSE PMT 1988]