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Chromatography technique is used for the...

Chromatography technique is used for the separation :

A

Plant pigments

B

Dyestuffs

C

Small samples of mixtures

D

All

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The correct Answer is:
D
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MODERN PUBLICATION-PURIFICATION AND CHARACTERISATION OF ORGANIC COMPOUNDS-Level-II
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  2. A mixture of hexane (b.p. 342K) and toluene (b.p. 384K) can be seprate...

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  3. Chromatography technique is used for the separation :

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  4. Recent method for the charaterisation of an organic compound is :

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  5. The empirical formula of an organic compound is CH(2)O. If its vapour ...

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  6. During the test of N in an organic compound by Lassaigne's extract, pr...

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  7. In chromatographic technique, the relative adsorption of a component i...

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  8. Impure glycerine is purified by :

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  9. Absolute alcohol is prepared by :

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  10. A mixture of camphor and calcium sulphate can be separated by :

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  11. Two substances having slightly different solubility can be separated b...

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  12. In Carius method for estimation of halogen, 0.99g of an organic compou...

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  13. Chromatographic technique was intoduced by

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  14. Chromatography technique is used for the separation :

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  15. The best method for the separation of naphthalene and benzoic acid fro...

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  16. Which of the following compounds gives blood red colouration when its ...

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  17. 0.25g of an organic compound on Kjeldahl's analysis gave enough ammoni...

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  18. The fragrance of flowers is due to the presence of some steam volatile...

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  19. During hearing of a court case, the judge suspected that some changes ...

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  20. The boiling point of glycerol is 563K but it decomposes below 563K. It...

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