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The decreasing order of ease of alkaline hydrolysis for the following esters in COOC 2 H 5 (I) COOC 2 H 5 (II) Cl COOC 2 H 5 (III) O 2 N COOC 2 H 5 (IV) CH 3 O

1. III > II > IV > I
2. IV > II > III > I
3. III > II > I > IV
4. II > III > I > IV

Correct answer: III > II > I > IV

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