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Amines

CBSE Class 12 · Chemistry · 26 past questions

  1. Q1 2026
    Identify the compound produced by the reduction of Ethanenitrile with Lithium aluminium hydride…
  2. Q2 2026
    For question number 13 to 16, two statements are given – one labelled as Assertion (A) and the other labelled…
  3. Q3 2026
    Aniline on direct nitration yields
  4. Q4 2026
    Which of the following reagent is used to distinguish between $(C_2H_5)_2NH$ and $(C_2H_5)_3N$ ?
  5. Q5 2026
    Among the following, which is the strongest base ? (with a figure)
  6. Q6 2026
    For Questions number 13 to 16, two statements are given — one labelled as Assertion (A) and the other…
  7. Q7 2026
    How will you obtain the following from benzenediazonium chloride ? Give chemical equations involved…
  8. Q8 2025
    Hoffmann Bromamide degradation reaction is given by…
  9. Q9 2025
    For Questions number 13 to 16, two statements are given — one labelled as Assertion (A) and the other…
  10. Q10 2025
    Arrange the following compounds as asked…
  11. Q11 2025
    For question number 13 to 16, two statements are given – one labelled as Assertion (A) and the other labelled…
  12. Q12 2025
    The best reagent for converting propanamide into propanamine is _________.
  13. Q13 2025
    Identify A and B in each of the following reaction sequence…
  14. Q14 2024
    For Questions number 13 to 16, two statements are given — one labelled as Assertion (A) and the other…
  15. Q15 2024
    For Questions number 13 to 16, two statements are given — one labelled as Assertion (A) and the other…
  16. Q16 2024
    For Questions number 13 to 16, two statements are given — one labelled as Assertion (A) and the other…
  17. Q17 2024
    Which of the following compounds on treatment with benzene sulphonyl chloride forms an alkali-soluble…
  18. Q18 2024
    The order of increasing basicities of CH$_3$NH$_2$ (I), (CH$_3$)$_2$NH (II), (CH$_3$)$_3$N (III) and…
  19. Q19 2024
    For Questions number 13 to 16, two statements are given — one labelled as Assertion (A) and the other…
  20. Q20 2024
    For Questions number 13 to 16, two statements are given — one labelled as Assertion (A) and the other…
  21. Q21 2023
    Among the following, which is the strongest base ? (with a figure)
  22. Q22 2023
    Among the following, which is the strongest base ? (with a figure)
  23. Q23 2023
    CH$_3$CONH$_2$ on reaction with NaOH and Br$_2$ in alcoholic medium gives…
  24. Q24 2023
    For Questions number 15 to 18, two statements are given — one labelled as Assertion (A) and the other…
  25. Q25 2023
    Assertion (A) : Acetylation of aniline gives a monosubstituted product.…
  26. Q26 2022
    Arrange the following compounds as directed : (any Two)