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Powder of chalk and powder of sugar can ...

Powder of chalk and powder of sugar can be separated by_______

A

physical property

B

solubility in water

C

by magnet

D

by smelling

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JNAN PUBLICATION-MATTER (NATURE OF MATTER)-EXAMPLE
  1. Which of the following is physical change

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  2. Which of the following is chemical change

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  3. Powder of chalk and powder of sugar can be separated by

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  4. Which of the following is not a metal?

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  5. Which of the following is not soluble in water?

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  6. A hard non-metal is

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  7. Which of the following is used in photography film?

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  8. State whether True or False:- Napthaline does not have liquid state.

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  9. State whether True or False:- Temperature changes when a liquid boil...

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  10. State whether True or False:- SO2 has a smell like burnt out gunpowd...

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  11. State whether True or False:- Iron is a light metal.

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  12. State whether True or False:- Sulphur is soluble in carbon tetrachlo...

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  13. State whether True or False:- Alcohol mix in water.

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  14. State whether True or False:- Br2 is colourless.

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  15. State whether True or False:- Blue vitriol is a crystalline substanc...

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  16. State whether True or False:- Silver is a non-magnetic substance.

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  17. State whether True or False:- Water is an organic solvent.

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  18. State whether True or False:- Smell of Ammonia is like burnt out gun...

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  19. State whether True or False:- Metals are flexible.

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  20. State whether True or False:- Rusting is a physical change.

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