NEET 2024 · ChemistryIonic characterPrevious Year Question
Intramolecular hydrogen bonding is present in which of the following compounds? (Structures (A), (B) and (D) are shown in the figure; (C) is .)
Answer: (D) (D). \textbf{Answer:} (D) (D) \textbf{Solution:} Only the ortho isomer (D, o-nitrophenol) can form a 6-membered intramolecular H-bonded chelate ring between the and the adjacent .
- A.(A)
- B.(B)
- C.
- D.(D)✓
Correct Answer
(D) (D)
Solution & Explanation
\textbf{Answer:} (D) (D) \textbf{Solution:} Only the ortho isomer (D, o-nitrophenol) can form a 6-membered intramolecular H-bonded chelate ring between the and the adjacent . The para (A) and meta (B) isomers form intermolecular H-bonds; forms only intermolecular H-bonds.
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