Write the size of particles of colloids and those of true solution.

Define the term true solution.

The size of colloidal particles lies between

Write the types of the particles in each of the four main classes of crystalline solids.

What is the influence of particle size of reacting solid on rate of a chemical reaction?

Write the truth values of the following: It is not true that 5-3i is a real number

The separation of colloidal particles from those of molecular dimensions is known as

State the true false statements Size of the particles of reactants does not affect the rate of chemical reaction.

Define vestigial organs. Write names of some vestigal organs in human body and write the names of those animals in whom same organs are functional.

Write properties of buffer solution