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Compounds Containing Nitrogen

33 questions · Chemistry · JEE Advanced
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Compounds Containing Nitrogen

33 questions · Chemistry · JEE Advanced

  1. The major products obtained from the reactions in List-II are the reactants for the named reactions mentioned in List-I. Match each entry in List-I with the appropriate entry in List-II and choose the correct option. Includes table2025 · Shift 1 · Q15 · MCQ
  2. For the reaction sequence given below, the correct statement(s) is(are): Includes diagram2025 · Shift 2 · Q7 · Multiple correct
  3. List-I contains various reaction sequences and List-II contains different phenolic compounds. Match each entry in List-I with the appropriate entry in List-II and choose the correct option. Includes table Includes diagram2024 · Shift 1 · Q17 · MCQ
  4. The option(s) with correct sequence of reagents for the conversion of P to Q is(are) Includes diagram2024 · Shift 2 · Q6 · Multiple correct
  5. The total number of sp2 hybridised carbon atoms in the major product P (a non-heterocyclic compound) of the following reaction is ​. Includes diagram2023 · Shift 1 · Q13 · Numerical
  6. A trinitro compound, 1,3,5-tris-(4-nitrophenyl)benzene, on complete reaction with an excess of Sn/HCl gives a major product, which on treatment with an excess of NaNO2​/HCl at 0∘C…2023 · Shift 2 · Q16 · Numerical
  7. A trinitro compound, 1,3,5-tris-(4-nitrophenyl)benzene, on complete reaction with an excess of Sn/HCl gives a major product, which on treatment with an excess of NaNO2​/HCl at 0∘C…2023 · Shift 2 · Q17 · Numerical
  8. Considering the following reaction sequence, the correct option(s) is(are) Includes diagram2022 · Shift 1 · Q14 · Multiple correct
  9. Match the compounds in LIST-I with the observations in LIST-II, and choose the correct option. Includes table2022 · Shift 1 · Q18 · MCQ
  10. The reaction of Q with PhSNa yields an organic compound (major product) that gives positive Carius test on treatment with Na2​O2​ followed by addition of BaCl2​. The correct option(s) for Q is (are)2021 · Shift 1 · Q12 · Multiple correct
  11. The reaction sequence(s) that would lead to o-xylene as the major product is(are)2021 · Shift 2 · Q1 · Multiple correct
  12. Reaction of x g of Sn with HCl quantitatively produced a salt. Entire amount of the salt reacted with y g of nitrobenzene in the presence of required amount of HCl to produce 1.29 g of an organic salt (quantitatively). (Use Molar masses…2021 · Shift 2 · Q10 · Numerical
  13. Correct option(s) for the following sequence of reactions is(are) Includes diagram2021 · Shift 2 · Q2 · Multiple correct
  14. Reaction of x g of Sn with HCl quantitatively produced a salt. Entire amount of the salt reacted with y g of nitrobenzene in the presence of required amount of HCl to produce 1.29 g of an organic salt (quantitatively). (Use Molar masses…2021 · Shift 2 · Q9 · Numerical
  15. Consider the reaction sequence from P to Q shown below. The overall yield of the major product Q from P is 75%. What is the amount in grams of Q obtained from 9.3 mL of P? (Use density of P = 1.00 g mL-1; Molar mass of C = 12.0, H = 1.0, O… Includes diagram2020 · Shift 2 · Q16 · Numerical
  16. Schemes 1 and 2 describe the conversion of P to Q and R to S, respectively. Scheme 3 describes the synthesis of T from Q and S. The total number of Br atoms in a molecule of T is ................. Includes diagram2019 · Shift 1 · Q18 · Numerical
  17. Aniline reacts with mixed acid (conc. HNO3​ and conc. H2​SO4​) at 288K to give P (51%), Q (47%) and R (2%). The major product(s) of the following reaction sequence… Includes diagram2018 · Shift 2 · Q7 · Multiple correct
  18. The order of basicity among the following compounds is Includes diagram2017 · Shift 2 · Q6 · MCQ
  19. The major product of the following reaction is Includes diagram2017 · Shift 2 · Q7 · MCQ
  20. The product(s) of the following reaction sequence is (are) Includes diagram2016 · Shift 1 · Q8 · Multiple correct
  21. Treatment of compound O with KMnO4​/H+ gave P, which on heating with ammonia gave Q. The compound Q on treatment with Br2​/NaOH produced R. On strong heating, Q gave S, which on further treatment with ethyl 2-bromopropanoate in… Includes diagram2016 · Shift 2 · Q17 · MCQ
  22. Treatment of compound O with KMnO4​/H+ gave P, which on heating with ammonia gave Q. The compound Q on treatment with Br2​/NaOH produced R. On strong heating, Q gave S, which on further treatment with ethyl 2-bromopropanoate in… Includes diagram2016 · Shift 2 · Q18 · MCQ
  23. The major product of the reaction is Includes diagram2015 · Shift 1 · Q17 · Multiple correct
  24. In the following reactions, the major product W is Includes diagram2015 · Shift 2 · Q14 · Multiple correct
  25. In the reaction shown below, the major product(s) formed is/are Includes diagram2014 · Shift 1 · Q10 · Multiple correct
  26. Match the four starting materials (P, Q, R, S) given in List I with the corresponding reaction schemes (I, II, III, IV) provided in List II and select the correct answer using the code given below the lists. Includes diagram2014 · Shift 2 · Q20 · MCQ
  27. The major product of the following reaction is Includes diagram2011 · Shift 1 · Q13 · MCQ
  28. Amongst the compounds given, the one that would from a brilliant coloured dye on treatment with NaNO2​ in dil. HCl followed by addition to an alkaline solution of β-naphthlol is2011 · Shift 2 · Q11 · MCQ
  29. In the reaction, The structure of the product T is : Includes diagram2010 · Shift 2 · Q12 · MCQ
  30. Match the reactions in Column I with appropriate options in Column II. Includes table Includes diagram2010 · Shift 2 · Q18 · MCQ
  31. Match each of the compounds in Column I with its characteristic reaction(s) in Column II. Includes table2009 · Shift 1 · Q20 · MCQ
  32. Statement 1 : Aniline on reaction with NaNO 2​/HCl at 0 ∘ C followed by coupling with β-naphthol gives a dark blue coloured precipitate. Statement 2 : The colour of the compound formed in the reaction of aniline with…2008 · Shift 2 · Q11 · MCQ
  33. Match the compounds in Column I with their characteristic test(s)/reaction(s) given in Column II. Indicate your answer by darkening the appropriate bubbles of the 4 × 4 matrix given in the ORS. Includes table Includes diagram2008 · Shift 2 · Q21 · MCQ