Describe the important characteristics of gymnosperms.

What is characteristic of gymnosperms

Write the important characteristics of equilibrium.

Give two important characteristics of nuclear forces.

How are colloids classified on the basis of the nature of interaction between a dispersed phase and a dispersion medium ? Describe an important characteristic of each class. Which of the sols need stabilising agents for preservation ?

Not characteristic of ethene is

What are the important characteristic features of hybridisation?

What are the important characteristics of chemical reactions?

what are the important characteristics of chemical reactions?

Describe the important uses of caustic soda.