What are variations? Explain with a suitable example.

What is coagulation ? Explain with suitable examples.

Explain with a suitable example borax bead test.

What is Thigmonasty ? Explain with suitable example.

How does Hund’s rule help in writing electronic configuration of an atom? Explain with a suitable example.

What do you mean by permeability of membrane? Explain with suitable example.

Explain the Grignard reagents preparation and application with suitable example.

How is inductive effect useful to explain the relative strength of aliphatic carboxylic acids? Explain with suitable examples.

What do you mean by permeability of membrane ? Explain with suitable example.

How do the following properties change in I group and in 3rd period ? Explain with suitable examples.

Explain coagulation with suitable examples.