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Which of the following options shows the...

Which of the following options shows the correct order of decreasing acidity:

A

`PhCO_(2)H gt PhSO_(3)H gt PhCH_(2)H gt PhOH`

B

`PhSO_(3)H gt PhOH gt PhCH_(2)OH gt PhCO_(2)H`

C

`PhCO_(2)H gt PhOH gt PhCH_(2)OH gt PhSO_(3)H`

D

`PhSO_(3)H gt PhCO_(2)H gt PhOH gt PhCH_(2)OH`

Text Solution

Verified by Experts

The correct Answer is:
D
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RESONANCE-GENERAL ORGANIC CHEMISTRY II-Part-II Only One Option Correct Type
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  2. Select the basic strength order of following molecules ?

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  3. Among the following compounds , the strongest acid is:

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  4. Which of the following is not correct decreasing k(a) order .

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  5. Which of the following acid has the smallest dissociation constant ?

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  6. Find the strongest acid among the following compounds is:

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  7. Which of the following options shows the correct order of decreasing a...

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  8. Arrange increasing order of acidic strength of following dibasic acids...

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  9. Arrange above phenol in increasing order of pK(a) value:

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  10. Order of K(a) of following acids is:

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  11. Arrange the following compounds in increasing order of their acidic st...

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  12. , The products will be:

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  13. Which of the following reactions is not feasible ?

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  14. Which of the following will accept H^(+) from NH(4) ion.

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  15. Complete the following reaction

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  16. Keto-enol tautomerism does not observe in :

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  17. The eholic form of acetone contains :

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  18. Molecules can be enolised by which hydrogen ?

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  19. Which among the following compound will give maximum enol content in s...

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  20. Arrange the following in decreasing order of percentage enol content.

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