What is collodion solution ?

What is colloidal solution, suspension and True solution?

What is a colloidal solution ?

What is Formalin solution?

Assertion (A) An ordinary filter paper impregnated with collodion solution stops the flow of colloidal particles. Reason (R) Pore size of the filter paper becomes more than the size of colloidal particle.

In the following question, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as. Assertion (A): An ordinary filter paper impregnated with collodion solution stops the flow of colloidal particles. Reason (R): Pore size of the filter paper becomes more than the size of colloidal particle.

What is solution ?

In the preparation of ultra filter paper collodion solution is used collodion is

What is hypotonic solution? Give solution.