Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर
JEE Main & Advanced
Chemistry
Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर
Question Bank
Numerical Value Type Questions - Alcohols, Phenols and Ethers
question_answer
Generally, phenols, 1, 3, 1, 4-benzenediols and 1, 3, 5- benzenetriols do not react with\[NaB{{H}_{4}}/{{H}_{3}}{{O}^{+}}\]. However, 1, 3, 5-benzenetriol (phloroglucinol) gives a high yield of product (B). The compound (B) has how many functional groups on benzene ring?