Explain the term plasmolysis. Give one application of this phenomenon in our daily lives.

Name the phenomenon which is responsible for bending of light around sharp corners of an obstacle. Under what conditions does this phenomenon take place ? Give one application of this phenomenon in everyday life.

Give one application of aromatic amines.

Explain the following terms: Plasmolysis

Explain the term antibiotic. Give an example of an antibiotic.

Explain the term copolymersation and give two examples.

Explain the term 'reproductive isolation' . Give one example.

Explain the term copolymerisation and give two examples.

Explain the following terms giving one example of Miscelles

What is ammonolysis ? Give its one application. Why do amines dissolve in mineral acids ?

When kept in water, raisin swells in size. Name and explain the phenomenon involved with the help of a diagram. Give thre applications of the phenomenon.