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The best method for the separation of na...

The best method for the separation of naphthalene and benzoic acid from their mixture is

A

Sublimation

B

Distillation

C

Crystallization

D

Chromatography

Text Solution

Verified by Experts

The correct Answer is:
C
Crystallization will water can be used
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NARAYNA-PRACTICAL ORGANIC CHEMISTRY-SCQ_TYPE
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  4. A mixture of n-Butylamine and Petrol can be separated by using

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  5. Which of the following compounds does not show Lassaigne's test for ni...

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  6. In lassaigne's test a blue colour is obtained if the organic compound ...

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  7. Which of the following organic compound will give red colour in Lassai...

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  8. In the test of sulphur violet colour of sodium thionitroprusside is fo...

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  9. The % of sulphur in an organic compound whose 0.32 gm. Produde 0.23 gm...

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  10. Sodium extract is heated with con. HNO(3) before testing for halogens ...

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  11. To determinent the weight of a halogen in orangic compound, the compou...

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  12. Detection of the chlorine is possible without preparing sodium extract...

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  13. During the testing for phosphorus in organic compounds, a yellow solut...

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  14. In Lassaigne’s test, the organic compound is fused with a piece of sod...

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  15. In the Lassaigne's test for the detection of nitrogen in an organic co...

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  16. In the Lassaigne’s test, the blood red colouration is due to the forma...

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  17. In Lassaigne's test for nitrogen the blue colour is due to the formati...

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  18. In Kjeldahl's method, nitrogen present is estimated as :

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  19. The percentate of sulphur in the organic, when 0.2595g of a sulphur co...

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  20. If 0.228 g of silver salt of dibasic acid gabe a residue of 0.162 g of...

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