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Coloured pigments in plants can be separ...

Coloured pigments in plants can be separated by……….

A

distillation

B

evaporation

C

fractional distillation

D

paper chromatography

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VGS PUBLICATION-BRILLIANT-IS MATTER PURE?-EXERCISE
  1. A mixture consisting of two liquids that do not mix and settle into la...

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  2. A heterogeneous mixture in which the solute particles do not dissolve ...

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  3. Coloured pigments in plants can be separated by……….

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  4. A liquid is said to be…………..IF it dissolves completely.

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  5. A liquid is said to be…………if it does not dissolve but form a layer ove...

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  6. IF the difference in boiling points of two miscible liquids is greater...

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  7. Statement-I Air is homogeneous mixture of many gases. Statement-II: ...

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  8. Substances which can be separated into two or more components by chemi...

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  9. The basic form of matter that cannot be broken down into simpler subst...

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  10. The first definition for 'element' is given by

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  11. Some liquids have the property of mixing in all proportions, forming ...

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  12. ……….. Is the main factor in separating two immiscible liquids.

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  13. ……………are Heterogeneous mixtures in which the particle size is too smal...

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  14. Air is a…………

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  15. Nail polish is a………….

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  16. Sodium is an………

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  17. Methane is an……….

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  18. Steel is a ………………

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  19. Cold cream is………….

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  20. Assertion (A):Air is compound substance. Reason ( R): We can separat...

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