Compounds Containing Nitrogen Test Online MCQs

1. Thymine is

2. Chlorobenzene, Above reaction is known as:

3. Identify Y in the reaction: C₆H₅NH₂   C₆H₅NCS + HgS + 2HCl

4. Nitrobenzene on treatment with zinc dust and aqueous ammonium chloride gives:

5. Hinsberg’s reagent is:

(a) 

(b)  C₆H₅SO₂Cl

(c)  C₆H₅SO₂NH₂

(d)  CH₃COCH₂COOC₂H₅

6. Diethyl oxalate is used for distinguishing primary, secondary and tertiary

7. Benzene diazonium chloride reacts with hypophosphorous acid ti produce:

8. Primary amine reacts with carbon disulphide and HgCl₂ to produce alkyl isothiocyanate:

9. Among the following which one does not act as an intermediate in Hofmann rearrangement?

10. The product formed by the reaction of acetamide with bromine in presence of NaOH is:

11. Observe the following reaction:

Which statement is not correct about the above observation?

12. Benzamide and benzyl amine can be distinguished by

13. C₆H₅CONHCH can be converted into C₆H₅CH₂NHCH₃ by:

14. The basic character of ethyl amine, diethyl amine and triethyl amine in chlorobenzene is

15. Reduction of nitrobenzene with Sn/HCl produces: