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Aromatic and Heterocyclic Chemistry

13 questions · Chemistry · IIT JAM
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Aromatic and Heterocyclic Chemistry

13 questions · Chemistry · IIT JAM

  1. The correct order of the rate of mononitration using conc. H₂SO₄/conc. HNO₃ at room temperature is2025 · Q20 · MCQ
  2. The major product formed in the following reaction is Includes diagram2024 · Q16 · MCQ
  3. The major product in the following reaction is Includes diagram2023 · Q12 · MCQ
  4. The reaction(s) that yield(s) 1-naphthol as the major product is/are2023 · Q35 · Multiple correct
  5. Among the following the number of aromatic compounds is ​. Includes diagram2022 · Q41 · Numerical
  6. The major products **E** and **F** formed in the following reactions are Includes diagram2021 · Q20 · MCQ
  7. The reaction(s) that result(s) in the formation of aromatic species is/are2019 · Q40 · Multiple correct
  8. The sequence of three steps involved in the following conversion is Includes diagram2018 · Q24 · MCQ
  9. Among the following, the number of aromatic compound(s) is Includes diagram2017 · Q46 · Numerical
  10. The major products X and Y in the following reaction sequence are Includes diagram2016 · Q16 · MCQ
  11. The correct order of the pKa values for the conjugate acids of heterocyclic compounds given below (I, II, III, IV) is2015 · Q19 · MCQ
  12. Which of the following species is/are aromatic in nature?2015 · Q36 · Multiple correct
  13. The number of possible monoalkylated products formed in the Friedel-Crafts reaction of anisole with 2-chloro-3-methylbutane in the presence of anhydrous AlCl 3​ at 50 °C is ​2015 · Q56 · Numerical