Organic chemistry as a science.

Synthetic organic chemistry as an applied science.

Organic chemistry and its role in our daily life.

Modern organic chemistry.

8. Based on the text B and extra information prepare the mini-lecture “Classification of organic compounds having the biological importance” in MS Power Point. Use the following plan:

Carbohydrates.

Peptides and Proteins.

Lipids.

Nucleic Acids (DNA and RNA).

UNIT 5. PHYSICAL CHEMISTRY

I. Lead-in

1. What topics does physical chemistry deal with?

2. What is the modern definition of physical chemistry?

3. What subdisciplines is physical chemistry divided into?

4. What is the distinction between physical chemistry and chemical physics?

II. Read the text and find the answers to the questions above.

TEXT A