CUET Preparation Today
Match List -I with List-II
Choose the correct answer from the options given below: |
(A)-(II), (B)-(III), (C)-(I), (D)-(IV) (A)-(I), (B)-(III), (C)-(II), (D)-(IV) (A)-(I), (B)-(II), (C)-(IV), (D)-(III) (A)-(IV), (B)-(I), (C)-(II), (D)-(III) |
(A)-(II), (B)-(III), (C)-(I), (D)-(IV) |
The correct answer is Option (1) → (A)-(II), (B)-(III), (C)-(I), (D)-(IV)
(A) Neutral Ferric Chloride — (II) Detection of Phenolic group Neutral ferric chloride ($FeCl_3$) is the standard reagent used to test for the presence of phenols. When added to a compound containing a phenolic $-OH$ group, it forms a characteristic violet, blue, or green colored complex. (B) Methanol — (III) Wood Spirit Methanol ($CH_3OH$) is historically known as wood spirit or wood alcohol because it was originally produced by the destructive distillation of wood. (C) Diethylether — (I) Anaesthetic Diethylether ($C_2H_5OC_2H_5$) was one of the first volatile liquids used as a general anaesthetic in surgery during the 19th century, though it has largely been replaced by safer alternatives today. (D) Acetylsalicylic acid — (IV) Analgesic Acetylsalicylic acid is the chemical name for Aspirin. It is widely used as an analgesic (pain reliever), antipyretic (fever reducer), and anti-inflammatory medication. |
