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1-Propanal and 2-propanol can be best di...

1-Propanal and 2-propanol can be best distinguished by

A

oxidation with `KMnO_(4)` followed by reaction with Fehling solution

B

oxidation with acidic dichromate followed by reaction with Fehling solution

C

oxidation by heating with copper followed by reaction with Fehling solution

D

oxidation with concentrated `H_(2)SO_(4)` followed by reaction with Fehling solution.

Text Solution

Verified by Experts

The correct Answer is:
C
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SURA PUBLICATION-HYDROXY COMPOUNDS AND ETHERS -ADDITIONAL QUESTIONS AND ANSWERS
  1. When phenol is distilled with zinc dust it gives

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  2. Ethylene diamine is converted to ethylene glycol using

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  3. 1-Propanal and 2-propanol can be best distinguished by

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  4. Predict the structure of propane -1,2 diol

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  5. It has no alpha - hydrogen

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  6. The reactivity of alcohols with respect to oxidation decreases with

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  7. Intermolecular hydrogen bondig in ethylene glycol leads to its

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  8. The IUPAC name of CH(3)-underset(H)underset(|)overset(CH(3))overset(|)...

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  9. The carbinol name of CH(3)-underset(CH(3))underset(|)overset(CH(3))ove...

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  10. Alcohols are isomeric with

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  11. Alcohols are soluble in polar solvents like water due to

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  12. Higher alcohols are not soluble in water because of

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  13. Lucas test is used to distinguish 1^(@), 2^(@) and 3^(@)

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  14. Ethanol mixed with 5% methanol is known as

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  15. With concentrated sulphuric acid, glycol undergoes intermolecular dehy...

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  16. Glycerol when heated with conc. H(2)SO(4) gives

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  17. Glycerose is a mixture of

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  18. Which is the group that decreases the acid strength of phenol?

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  19. Which of the following gives violet colour with neutral ferric chlorid...

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  20. Which among the following has both local anaesthetic and antiseptic pr...

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