chemistry test paper (XII) Amines, biomolecules, polymers, chemistry in every day life

TEST PAPER-CHEMISTRY

CLASS-XII

1.    Draw resonance structures of Aniline?

2.    Write Hoffman elemination reaction?

3.    Draw D-Glucose?

4.    What is muta – rotation?

5.    Explain tertiary structure of Proteins?

6.    Write defination of Enzyme?

7.    Write difference between Fibrous proteins and Globulor Proteins?

8.    Write  structure of Nylon-6?

9.    Define polymerisation?

10.  What is denaturation of portein?

11.  What is Condensation Polymerisation?

12.  What are antacids?

13.  What is Hard Water?

14.  Draw Structure of Zwitter-ion from of alpha amino acetic acid?

15.  What is translation?