CHXII11:ALCOHOLS, PHENOLS AND ETHERS
322867
The decreasing order of acidic character of the following is
1 II \(>\) IV \(>\) III \(>\) I
2 I \(>\) III \(>\) IV \(>\) II
3 IV \(>\) II \(>\) I \(>\) III
4 III \(>\) I \(>\) II \(>\) IV
Explanation:
Acid (IV ) \(>\) Phenol (II) \(>\) Alcohol (I) \(>\) Alkyne (III)