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Match List – I with List – II . List - I (Pair of Compoun ds) List - II (Isomerism) (A) n - propanol and Isopropanol (I) Metamerism (B) Methoxypropane and ethoxyethane (II) Chain Isomerism (C) Propanone and propanal (III) Position Isomerism (D) Neopentane and Isopentane (IV) Functional Isomerism

1. (A) – ( II), (B) – (I), (C) – (IV), (D) – (III)
2. (A) – (III), (B) – (I), (C) – (II), (D) – (IV)
3. (A) – (I), (B) – (III), (C) – (IV), (D) – (II)
4. (A) – (III), (B) – (I), (C) – (IV), (D) – (II)

Correct answer: (A) – (III), (B) – (I), (C) – (IV), (D) – (II)

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