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Arrange these esters in decreasing order...

Arrange these esters in decreasing order of ease of esterfication with `CH_(3)OH//H^(o+)`
(I). `CH_(3)-underset(CH_(3))underset(|)(C)H-COOH`
(II). `CH_(3)-underset(CH_(3))underset(|)(C)H-CH_(2)-COOH`
(III). `CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-COOH`
(IV). `(CH_(3)-CH_(2))_(3)C-COOH`

A

II`gt`I`gt`III`gt`IV

B

I`gt`II`gt`III`gt`IV

C

III`gt`IV`gt`II`gt`I

D

IV`gt`III`gt`II`gt`I

Text Solution

Verified by Experts

The correct Answer is:
A
Less hindered acid undergoes Estrification reaction at faster rate,
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BANSAL-CARBOXYLIC ACID DERIVATIVES-Exercise 1
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  9. Which acid can be oxidised by Fehling solution:

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  13. In the given reaction : [X] will be

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  14. Which one of the following esters cannot undergo self Claisen condensa...

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  15. In the given reaction: CH(3)-underset(CH(3))underset(|)(C)H-overset(...

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  16. In the given reaction: [X] will be:

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  18. In the givenr reaction: [A] and [B] respectively be:

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