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ExamsJEE MainChemistry

The correct match between Item-I and Item-II is: Item-I (drug) (A) Chloroxylenol (B) Norethindrone (C) Sulphapyridine (D) Penicillin Item-II (test) (P) Carbylamine test (Q) Sodium hydrogen carbonate test (R) Ferric chloride test (S) Bayer's test

  1. A → R; B → S; C → P; D → Q
  2. A → Q; B → P; C → S; D → R
  3. A → Q; B → S; C → P; D → R
  4. A → R; B → P; C → S; D → Q

Correct answer: A → R; B → S; C → P; D → Q

Solution

Chloroxylenol is a phenol -> ferric chloride test (R). Norethindrone has a terminal alkyne -> Baeyer's test (S). Sulphapyridine has a primary aromatic amine -> carbylamine test (P). Penicillin has a -COOH group -> sodium hydrogen carbonate test (Q). So A->R, B->S, C->P, D->Q.

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