Filtration Process and Techniques

The video tutorial demonstrates how to separate a mixture of mud and water using filtration. It begins with mixing mud and water in a beaker, observing the color change. The tutorial then explains how to fold a filter paper into a cone shape and place it in a funnel. The mud-water mixture is poured through the filter, resulting in clear water collected in a beaker below, while mud remains as residue. Key terms like 'residue' and 'filtrate' are defined, and the method of filtration is explained as a way to separate insoluble impurities from a liquid.

What is the first step in the experiment to separate mud and water?

• Pour the mixture into the funnel

• Fold the filter paper

• Mix mud and water in a beaker

• Place the funnel on the beaker

What shape should the filter paper be folded into?

• Square

• Rectangle

• Cone

• Circle

How many layers should be on one side of the cone-shaped filter paper?

• Four

• Three

• Two

• One

What is placed below the funnel to collect the filtered liquid?

• A metal bowl

• A glass beaker

• A glass rod

• A plastic container

What is the substance left in the filter paper called?

• Solvent

• Filtrate

• Solution

• Residue

What is the clear liquid collected after filtration known as?

• Residue

• Solution

• Solvent

• Filtrate