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An organic compound X contains Y and Z i...

An organic compound X contains Y and Z impurities. Their solubilities differ in a chosen solvent. They may be separated by :

A

simple crystalization

B

fractional crystalization

C

sublimation

D

fractional distillation

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The correct Answer is:
B
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AAKASH SERIES-PURIFICATION OF ORGANIC COMPOUNDS AND IUPAC NOMENCLATURE-PRACTICE SHEET (EXERCISE - I (LEVEL - II (STRAIGHT OBJECTIVE TYPE QUESTIONS)))
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  2. In separation by fractional crystallisation method, crystallisation of...

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  3. Which of the following processes is most appropriate for the separatio...

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  5. Raw juice in sugar factories is generally concentrated by:

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  6. Turpentine oil can be purified by:

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  10. 0.5 g of organic compound in Kjeldhal's method liberated ammonia, whic...

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  11. In Carius method of estimation of sulphur 0.466g of organic compound g...

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  15. Identify the incorrect statement among the following ?

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