Filteration, Evaporation Separation Techniques Quiz

Which of the following is a method of separation?

• Mixing

• Filtration

• Combining

• Blending

What happens to the water during evaporation?

• It turns into vapor

• It freezes

• It condenses

• It remains unchanged

Which apparatus is used to heat substances?

• Filter funnel

• Stirring rod

• Bunsen burner

• Conical flask

Which apparatus is used to separate solids from liquids?

• Evaporating basin

• Filter funnel and filter paper

• Tripod and Gauze

• Stirring rod

Which apparatus is used to hold liquids during experiments?

• Beaker

• Pestle and mortar

• Tripod and Gauze

• Evaporating basin

Which apparatus is used to support equipment during heating?

• Beaker

• Tripod and Gauze

• Filter funnel

• Conical flask

What is the purpose of a stirring rod?

• To grind substances

• To heat substances

• To mix substances

• To filter substances

What is the role of a conical flask in experiments?

• To grind substances

• To hold and mix liquids

• To heat substances

• To filter substances

During filtration, what is the residue?

• The liquid that passes through

• The solid trapped on the filter paper

• The gas released

• The color change

During filtration, what is the filtrate?

• The solid trapped on the filter paper

• The liquid that passes through

• The gas released

• The color change