Question

give examples of solution where after filtration
1- filter is the useful component 2- residue is the useful component​

Answer 1

filter- filter is used to separate mixtures that why it is useful component

residue- Residue maybe the particles remaining after the process, separation and other things called in chemistry

Answer 2

Answer:

Example: Filter is the useful component.

For separating tea, a sieve is used. The liquid which has been obtained is called the filter.

Example: Residue is a useful component​.

Boiled rice is the residue, which is useful.

Explanation:

• Filtration: It is a process in which solid particles in a liquid are removed by the use of a filter medium.

• Filter: it is the liquid, which has passed through the process of filtration.

• Residue: The substance left behind on the filter paper during the filtration.

• Example: Filter is a useful component.
• For separating tea, a sieve is used. The liquid which has been obtained is called the filter.

• Example: Residue is a useful component​.

        Boiled rice is the residue, which is useful.