Course List

2. CHEM120 General Chemistry Laboratory II

Credits: 0-1-4-2

Prerequisites: None

1. Identification of anions by chemical tests

2. Identification of cations by chemical tests

3. Identification of simple organic functional groups by chemical tests

4. Preparation of a simple polymer

5. Paper chromatographic separation of mixture of colured inks

6. Qualitative analysis of hardness of water by micellar effect – comparison of soaping effect of various commercial soaps/detergents

7. Qualitative identification of non-electrolyte, strong electrolytes, and weak electrolytes by electrical conductance.