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Weakest acid among the following is...

Weakest acid among the following is

A

acetic acid

B

phenol

C

water

D

acetylene

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The correct Answer is:
D
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ICSE-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-EXERCISE (PART-I OBJECTIVE QUESTIONS)
  1. When chlorine is passed through acetic acid in presence of halogen car...

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  2. Acetic acid exists as dimer in benzene due to

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  3. Weakest acid among the following is

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  4. Ester formation involves the reaction of

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  5. Which of the following reaction is expected to readily give a hydrocar...

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  6. Heating a mixture of sodium benzoate and soda-lime gives

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  7. Which of the following compounds will react with NaHCO(3) solution to ...

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  8. Chlorination of toluene in presence of light and heat followed by trea...

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  9. Which of the following carboxylic acid undergoes decarboxylation easil...

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  10. CH(3)CH(2)COOHunderset("Red P")overset(Br(2))tooverset(NH(3))toY Y i...

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  11. When propionic acid is treated with aqueous sodium bicarbonate, CO(2) ...

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  12. Addition of water to alkynes occurs in acidic medium and in the presen...

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  13. Which of the following compounds is most reactive towards nucleophilic...

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  14. The reagent which does not react with both, acetophenone and benzaldeh...

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  15. Cannizaro's reaction is not given by

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  16. Which product is formed when tht, compound is treated with concen...

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  17. CH(3)-CequivCHunderset(1%HgSO(4))overset(40%H(2)SO(4))toAoverset("isom...

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  18. Compounds A and C in the following reaction are CH(3)CHOunderset((ii...

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  19. Which is the most suitable reagent for the following conversion ? CH...

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  20. Which of the following compounds will give butanone on oxidation with ...

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