JEE Advanced (Subjective Type Questions): Compounds Containing Nitrogen | Chapter-wise Tests for JEE Main & Advanced PDF Download

DIRECTIONS (Q. No.1): Each question contains statements given in two columns, which have to be matched. The statements in Column-I are labelled A, B, C and D, while the statements in Column-II are labelled p, q, r, s and t. Any given statement in Column-I can have correct matching with ONE OR MORE statement(s) in Column-II. The appropriate bubbles corresponding to the answers to these questions have to be darkened as illustrated in the following example :

If the correct matches are A-p, s and t; B-q and r; C-p and q; and D-s then the correct darkening of bubbles will look like the given.

Q.1. Match each of the compounds in Column I with its characteristic reaction(s) in Column II.

Column I                                                         Column II

(A) CH₃CH₂ CH₂CN                                  (p)   Reduction with Pd–C/H₂

(B) CH₃ CH₂ OCOCH₃                              (q)   Reduction with SnCl₂/HCl

(C) CH₃–CH= CH–CH₂OH                        (r)   Development of foul smell on treatment with chloroform and alcoholic KOH

(D) CH₃CH₂CH₂CH₂NH₂                          (s)   Reduction with  diisobutylaluminium hydride(DIBAL-H)

                                                                  (t)   Alkaline hydrolysis

Ans. (A)– p, q, s, t;   (B) – s, t;   (C)  – p;   (D) – r

Solution. 

DIRECTIONS (Q. No. 2) : 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.

Q.2. List - I                                      List - II

                               1. Scheme I
                                                             (i) KMnO₄,  
                                                             (iii) SOCl₂ (iv) NH₃ ? —————————————→ C7H₆N₂O₃

                                2. Scheme II
                                                             (ii) Sn/HCl (ii) CH₃COCl (iii) conc. H₂SO₄  (iv) HNO₃ (v) dil. H₂SO₄,

                                                              heat (vi)? ———————————→C₆H₆N₂O₂

                                     3. Scheme III
                                                                (i) red hot iron, 873 K
                                                                (ii) fuming HNO₃,  H2SO₄, heat
                                                                 (iii) H₂S.NH₃
                                                                 (iv) NaNO₂,H₂SO₄ 
                                                                 (v) hydrolysis ? ——————→ C₆H₅NO₃

                                 4. Scheme IV
                                                             (i) conc. H₂SO4, 60°C
                                                             (ii) conc. HNO₃, conc. H₂SO₄
                                                             (iii) dil. H₂SO₄, heat ?——————→C₆H₅NO₄

Ans. (c) 

Solution.