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Which does not have a carboxyl group?...

Which does not have a carboxyl group?

A

Ascorbic acid

B

Aspirin

C

Benzoic acid

D

Pyruvic acid

Text Solution

Verified by Experts

The correct Answer is:
A
Ascorbic acid is vitamin C and does not contains `-COOH` group
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DINESH PUBLICATION-CARBOXYLIC ACIDS AND THEIR DERIVATIVES-Unit test
  1. Which does not have a carboxyl group?

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  2. Select incorrect statement

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  3. Consider the following compounds I. CH(3) C (OH) = CHCOOC(2)H(5) I...

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  4. Consider the following reactions I. II. CH(3)CH(2)Br overset(KCN)...

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  5. Which of the following does not give HVZ reaction

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  6. When CH(2) = CH - COOH is reduced with LiAlH(4), the compound obtained...

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  7. CH(3)COOH overset(NH(3))rarr rarr? Product of the reaction is isomer...

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  8. The main product obtained in the reaction of acetamide and HNO(2) is

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  9. Match list I with list II and choose the correct answer from the codes...

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  10. CH(3)CH(2)OH underset(I)overset(Cu.573 K)rarr x underset(II)overset([O...

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  11. CH(3)CN overset(H(2)O)rarr X overset("diazomethane")rarr Y X and Y a...

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  12. What is D in the above sequence ?

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  13. Which one of the following compound gives aspirin on reacting with ace...

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  14. Consider the acidity of the carboxylic acids I. PhCOOH II. O - NO(...

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  15. o-toluic acid on reaction with Br(2) +Fe gives

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  16. 4-methyl benzene sulphonic acid reacts with sodium acetate to give

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  17. Formic acid and acetic acid are distinguished by

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  18. Oxalic acid when reduced with zinc and H(2)SO(4) gives

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  19. A colourless organic compound gives brisk effervescence with a mixture...

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  20. Hydrogenation of C(6)H(5)CHOH - COOH over Rh - Al(2)O(3) catalyst in m...

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  21. The correct order of increasing acid strength of the compounds (a) C...

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