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Which does not have a carboxyl group ?...

Which does not have a carboxyl group ?

A

Benzoic acid

B

Ethanoic acid

C

Pieric acid

D

Aspirin

Text Solution

Verified by Experts

The correct Answer is:
C
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JMD PUBLICATION-ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP CONTAINING OXYGEN - II-EXAMPLE
  1. Which acid is strongest ?

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  2. The weakest acid among the following is :

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  3. Which does not have a carboxyl group ?

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  4. Freshly prepared ammonical silver nitrate solution is known as

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  5. IUPAC name of oxalic acid is :

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  6. Formalin is a 40% aqueous solution of : Methanol, Ethanol, Methanal,...

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  7. IUPAC name of acetic acid is :

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  8. IUPAC name of formic acid is:

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  9. When ethanal is heated with Fehling's solution, it gives a precipitat...

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  10. The reagent which can be used to distinguish acetophenone from benzoph...

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  11. CH3CHO and C6H5CH2CHO can be distinguised chemically by :

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  12. Common name of pentanal is -----------.

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  13. IUPAC name of acrolein is prop-2-enal.

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  14. '1^@ alcohol on dehydrogenation with a heavy metal catalyst (Cu or Ag)...

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  15. Oxidation of a 1^@ alcohol with PCC gives an aldehyde.

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  16. Oxidation of a 1^@ alcohol with chromic anhydride gives a ketone.

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  17. Oxidation of methylbenzene with acidified KMnO4 gives benzaldehyde.

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  18. oxidation of toluene with chromyl chloride followed by hydrolysis giv...

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  19. Benzaldehyde can be prepared by the hydrolysis of benzal chloride.

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  20. Hydration of an alkyne to get an aldehyde or ketone is possible in the...

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