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Which one of the following pairs gives e...

Which one of the following pairs gives effervescence with aqueous `NaHCO_(3)`
(I) `CH_(3)-overset(O)overset(||)(C)-Cl` (II) `CH_(3)-overset(O)overset(||)(C)-CH_(3)`
(III) `CH_(3)-overset(O)overset(||)(C)-O-CH_(3)` (IV) `CH3 COO CO CH3` : I and II I and IV II and III I and III

A

I and II

B

I and IV

C

II and III

D

I and III

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