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Which of the following reagents can be u...

Which of the following reagents can be used to separate a mixture of aniline and phenol?

A

`H_(2)O`

B

NaOH

C

`NaHCO_(3)`

D

HCl

Text Solution

Verified by Experts

The correct Answer is:
B, D
Phenol react with base (NaOH) but not HCI, Aniline react with acid (HCl) but not NaOH.
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AAKASH SERIES-PRACTICAL CHEMISTRY-LEVEL -II (Lecture Sheet) (EXERCISE-I) (Single or more than one option correct)
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  2. Which of these can be distinguished by adding HCl or Na(2)CO(3) ?

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  3. Which of the following reagents can be used to separate a mixture of a...

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  4. Ethanol and ethanal are distinguished by

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  5. Formic acid and acetic acid can be distinguished by

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  6. Methanoic acid and inethanal can be distinguished by

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  7. Which of the following will give brick red ppt. with Fehling's solutio...

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  8. Compound 'A' (C(10)H(12)O) evolves H(2) gas with Na metal. It reacts w...

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  9. The gas(es) which turn lime water milky is (are)

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  10. Which of the following sulphide(s) is (are) not decomposed with dil. H...

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  11. Which of the following do not give chromyl chloride test?

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  12. Which of the following radicals will be precipitated by passing H(2)S ...

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  13. KCN is used for separating

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  14. Which of the following cations do (does) not give borax bead test?

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  15. The substance(s) which undergo sublimation "is"//"are"

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  16. The evolution of red-brown gas on heating a salt with K(2)Cr(2)O(7) an...

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  17. On reaction with dil. H(2)SO(4) which of the following salts will give...

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  18. A white precipitate is obtained when

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  19. Which of the following mixtures, of ions in solution can be separated ...

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  20. Which of the following ions can be separated by using dil. HCI?

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