Separating of Mixtures

Separating of Mixtures

Open Ended

Give any 2 examples of Mixtures you might see in everyday life.

Open Ended

How is a mixture made up of?

Fill in the Blank

A solution is a ______________________.

Fill in the Blank

Solution has two parts : a _____________ and a _______________.

Multiple Choice

Salt in salt solution is an example of

• Solute

• Solvent

Open Ended

Give two examples of solutions you might see in everyday life.

Multiple Choice

Is honey miscible in water?

• Yes

• No

Multiple Choice

Is MUSTARD OIL miscible in water?

• Yes

• No

Miscible liquids

Liquid that completely mixes in other liquid solvent.

Immiscible Liquids

Liquid that does not dissolve in other liquid solvent.

Separation of Mixtures

Multiple Choice

How can we separate sand and water?

• Sieving

• Filtration

• Handpicking

Sedimentation

• In this method, the mixture is allowed to stand so that insoluble substances can settle down.

  
  

• The heavy impurities settle down at the bottom of the container.

Decantation

• In this method, water is gently poured out after sedimentation.

Multiple Choice

How to separate tea leaves and tea liquid?

• Decantation

• Evaporation

• Sieving

• Magnetic Attraction

Multiple Choice

How to separate needles and toothpicks?

• Decantation

• Distillation

• Magnetic Attraction

• Sieving

Multiple Choice

How to separate sugar and water?

• Decantation

• Distillation

• Filtration

• Evaporation

Multiple Choice

It involves separating a mixture based on different sizes of components.

• Decantation

• Sieving

• Use of Magnets

• Filtration

Multiple Choice

Which mixture would most likely be separated by this strainer?

• Marbles and water

• Salt and water

• Sand and water

• Sugar and water

Multiple Choice

A student is given a beaker containing a mixture of salt and water. The salt is fully dissolved in the water. The student is instructed to separate the salt from the water. What should the student do to separate this mixture?

• Evaporate the water to collect the salt

• Pour the mixture through a paper filter

• Use electrical energy to separate the salt from the water

• Separate the salt and water with tweezers

Multiple Choice

Paper filters are used to separate certain mixtures. Which of these mixtures is most likely to be separated by a paper filter?

• Sugar and salt

• Sand and water

• Sugar and water

• Sand and salt

Multiple Choice

How to separate cooked noodles and water?

• Decantation

• Filtration

• Evaporation

• Sieving

Open Ended

Sonu accidently mixed sand and salt in water.

Can you suggest him some methods on how to separate the mixture?

Multiple Choice

Identify the following method of separation of mixtures:

• Magnetic Separation

• Sieving

• Hand picking

• Filtration

Multiple Choice

Identify the following method of separation of mixtures:

• Magnetic Separation

• Sieving

• Hand picking

• Filtration