JEE Advanced Previous Year Questions (2021 - 2025): Amines

 Page 1


 
Q1: 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.
Page 2


 
Q1: 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.
(a) P-2, Q-3, R-4, S-5
(b) P-2, Q-3, R-5, S-1
(c) P-3, Q-5, R-4, S-1
(d) P-3, Q-2, R-5, S-4      [JEE Advanced 2024 Paper 1]
Ans: (c)
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Q1: 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.
(a) P-2, Q-3, R-4, S-5
(b) P-2, Q-3, R-5, S-1
(c) P-3, Q-5, R-4, S-1
(d) P-3, Q-2, R-5, S-4      [JEE Advanced 2024 Paper 1]
Ans: (c)
Q2: The option(s) with correct sequence of reagents for the conversion of P to Q is (are)
(a) i) Lindlar's catalyst, H 2
ii) SnCl 2/HCl
iii) NaBH 4
iv) H 3O?
(b) i) Lindlar's catalyst, H 2
ii) H 3O?
iii) SnCl 2/HCl
iv) NaBH 4
(c) i) NaBH 4
ii) SnCl 2/HCl
iii) H 3O?
iv) Lindlar's catalyst, H 2
(d) i) Lindlar's catalyst, H 2
ii) NaBH 4
iii) SnCl 2/HCl
iv) H 3O?                     [JEE Advanced 2024 Paper 2]
Ans: (c), (d)
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Q1: 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.
(a) P-2, Q-3, R-4, S-5
(b) P-2, Q-3, R-5, S-1
(c) P-3, Q-5, R-4, S-1
(d) P-3, Q-2, R-5, S-4      [JEE Advanced 2024 Paper 1]
Ans: (c)
Q2: The option(s) with correct sequence of reagents for the conversion of P to Q is (are)
(a) i) Lindlar's catalyst, H 2
ii) SnCl 2/HCl
iii) NaBH 4
iv) H 3O?
(b) i) Lindlar's catalyst, H 2
ii) H 3O?
iii) SnCl 2/HCl
iv) NaBH 4
(c) i) NaBH 4
ii) SnCl 2/HCl
iii) H 3O?
iv) Lindlar's catalyst, H 2
(d) i) Lindlar's catalyst, H 2
ii) NaBH 4
iii) SnCl 2/HCl
iv) H 3O?                     [JEE Advanced 2024 Paper 2]
Ans: (c), (d)
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Q1: 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.
(a) P-2, Q-3, R-4, S-5
(b) P-2, Q-3, R-5, S-1
(c) P-3, Q-5, R-4, S-1
(d) P-3, Q-2, R-5, S-4      [JEE Advanced 2024 Paper 1]
Ans: (c)
Q2: The option(s) with correct sequence of reagents for the conversion of P to Q is (are)
(a) i) Lindlar's catalyst, H 2
ii) SnCl 2/HCl
iii) NaBH 4
iv) H 3O?
(b) i) Lindlar's catalyst, H 2
ii) H 3O?
iii) SnCl 2/HCl
iv) NaBH 4
(c) i) NaBH 4
ii) SnCl 2/HCl
iii) H 3O?
iv) Lindlar's catalyst, H 2
(d) i) Lindlar's catalyst, H 2
ii) NaBH 4
iii) SnCl 2/HCl
iv) H 3O?                     [JEE Advanced 2024 Paper 2]
Ans: (c), (d)
 
 
Numerical Type 
JEE Advanced 2023 Paper 2 Online 
Q1. A trinitro compound, 1,3,5-tris-(4-nitrophenyl)benzene, on complete reaction 
with an excess of ???? /?????? gives a major product, which on treatment with an 
excess of ???????? ?? /?????? at ?? °
?? provides ?? as the product. ?? , upon treatment with 
excess of ?? ?? ?? at room temperature, gives the product ?? . Bromination of ?? in 
aqueous medium furnishes the product ?? . The compound ?? upon treatment with 
an excess of phenol under basic conditions gives the product ?? . 
The molar mass difference between compounds ?? and ?? is ?????? ?? ?????? -?? and 
between compounds ?? and ?? is ?????? . ?? ?? ?????? -?? . 
The number of heteroatoms present in one molecule of ?? is 
[Use : Molar mass (in ???????? -?? ) : ?? = ?? , ?? = ???? , ?? = ???? , ?? = ???? , ???? = ???? , ???? = ???? . ?? 
Atoms other than ?? and ?? are considered as heteroatoms]