CBSE Class 6 Science HOTs Separation Of Substances

Please refer to CBSE Class 6 Science HOTs Separation Of Substances. Download HOTS questions and answers for Class 6 Science. Read CBSE Class 6 Science HOTs for Separation Of Substances below and download in pdf. High Order Thinking Skills questions come in exams for Science in Class 6 and if prepared properly can help you to score more marks. You can refer to more chapter wise Class 6 Science HOTS Questions with solutions and also get latest topic wise important study material as per NCERT book for Class 6 Science and all other subjects for free on Studiestoday designed as per latest CBSE, NCERT and KVS syllabus and pattern for Class 6

Separation Of Substances Class 6 Science HOTS

Class 6 Science students should refer to the following high order thinking skills questions with answers for Separation Of Substances in Class 6. These HOTS questions with answers for Class 6 Science will come in exams and help you to score good marks

HOTS Questions Separation Of Substances Class 6 Science with Answers

Separation Of Substances

1. The rate of sedimentation is increased by adding ____ to the water.

a. Salt

b. Sugar

c. Alum

d. Soap

2. The process followed to separate grains form the stalks is called

a. Winnowing

b. Threshing

c. Sieving

d. Hand picking

3. The process of increasing the rate of sedimentation in a suspension by adding some chemical is

a. Filtration

b. Crystallisation

c. Loading

d. Condensation

4. The process of separating the constituents of a liquid by agitating it vigorously

a. Evaporation

b. Churning

c. Filtration

d. Sedimentation

5. The method that is used to obtain pure salt from impure salt

a. Decantation

b. Crystallization

c. Evaporation

d. Condensation

6. A solution which cannot dissolve more of a given substance at a given temperature is

a. Solution

b. Filtrate

c. Saturated solution

d. Unsaturated solution

7. This harmful microbe in water causes typhoid and jaundice

a. Virus

b. Bacteria

c. Algae

d. Fungi

8. Rain water is a kind of

a. saline water

b. distilled water

c. carbonated water

d. saturated water

9. The method used to separate a dissolved solid component from its solution

a. Evaporation

b. Filtration

c. sedimentation

d. Decantation

10. Butter is separated from curd by the process of

a. Filtration

b. Heating

c. Churning

d. Sieving 

11. A pure solid is obtained from its solution by the process of

a. Condensation
 
b. decantation
 
c. Sedimentation
 
d. Filtration
 
12. Separating the insoluble suspended solids of various sizes from a liquid is called
 
a. Filtration
 
b. Crystallization
 
c. Evaporation
 
d. Condensation
 
13. Cotton fibre is separated from cotton seeds by the process of

a. Churning
 
b. Boiling
 
c. Colouring
 
d. Ginning
 
14. Principle behind winnowing is

a. Difference in densities of components
 
b. Difference in colours of components
 
c. Difference in appearance of components
 
d. Difference in shapes of components
 
15. Paneer is separated from curdled milk

a. Condensation
 
b. Filtration
 
c. evaporation
 
d. sedimentation
 
16. The process due to which steam changes into liquid state on cooling

a. Decantation
 
b. Sedimentation
 
c. Filtration
 
d. Evaporation
 
17. Corn is separated from husk by the process of

a. Sieving
 
b. Winnowing
 
c. Churning
 
d. Handpicking
 
18. A mixture of sugar and water can be separated by

a. Filtration
 
b. Evaporation
 
c. Separating funnel
 
d. decantation
 
19. A saturated solution can dissolve more of a substance on

a. Cooling
 
b. Heating
 
c. Condensing
 
d. Evaporating
 
21. The clear liquid obtained after filtration is called
 
a. Water
 
b. Filtrate
 
c. Solution
 
d. Residue
 
22. Alum is added to muddy water to 

a. Hasten sedimentation rate
 
b. Remove colour
 
c. Kill bacteria 
 
d. Impart a sweet taste
 
23. The process of making particles of mud heavy with alum
 
a. Decantation
 
b. loading
 
c. Filtration
 
d. Condensation
 
24. The addition of bleaching powder to the water
 
a. Kills the microorganism
 
b. Feeds the microorganisms
 
c. Helps the microorganisms to grow
 
d. None of these
 
25. Separation of kerosene oil and water is done by

a. Decantation 

b. Filtration
 
c. Condensation
 
d. Crystallisation

Answer Key: Separation of Substances

1)c 2)b 3)c 4)b 5)b 6)c 7)b 8)b 9)a 10)c 11)a 12)a 13)d 14)a 15)b 16)d 17)b 18)b 19)b 20)b 21)b 22)a 23)b 24)a 25)a
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HOTS for Separation Of Substances Science Class 6

Expert teachers of studiestoday have referred to NCERT book for Class 6 Science to develop the Science Class 6 HOTS. If you download HOTS with answers for the above chapter you will get higher and better marks in Class 6 test and exams in the current year as you will be able to have stronger understanding of all concepts. High Order Thinking Skills questions practice of Science and its study material will help students to have stronger understanding of all concepts and also make them expert on all critical topics. You can easily download and save all HOTS for Class 6 Science also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the HOTS which have been developed as per latest course books also refer to the NCERT solutions for Class 6 Science designed by our teachers. We have also provided lot of MCQ questions for Class 6 Science in the HOTS so that you can solve questions relating to all topics given in each chapter. After solving these you should also refer to Class 6 Science MCQ Test for the same chapter

Where can I download latest CBSE HOTS for Class 6 Science Separation Of Substances

You can download the CBSE HOTS for Class 6 Science Separation Of Substances for latest session from StudiesToday.com

Are the Class 6 Science Separation Of Substances HOTS available for the latest session

Yes, the HOTS issued by CBSE for Class 6 Science Separation Of Substances have been made available here for latest academic session

What does HOTS stand for in Class 6 Science Separation Of Substances

HOTS stands for "Higher Order Thinking Skills" in Separation Of Substances Class 6 Science. It refers to questions that require critical thinking, analysis, and application of knowledge

How can I improve my HOTS in Class 6 Science Separation Of Substances

Regular revision of HOTS given on studiestoday for Class 6 subject Science Separation Of Substances can help you to score better marks in exams

Are HOTS questions important for Separation Of Substances Class 6 Science exams

Yes, HOTS questions are important for Separation Of Substances Class 6 Science exams as it helps to assess your ability to think critically, apply concepts, and display understanding of the subject.