`Ph-CH=CH-overset(O)overset(||)(C)-CH_(3) to Ph - CH = CH- CO_(2)H` Above conversion can be achieved by :A. `KMnO_(4), Delta` followed by `H^(+)`B. `I_(2)//NaOH` followed by `H^(+)`C. `H_(2)//Pt`D. `LiAiH_(4)`

`Ph-CH=CH-overset(O)overset(||)(C)-CH_(3) to Ph - CH = CH- CO_(2)H` Ab

1.	`Ph-CH=CH-overset(O)overset(\|\|)(C)-CH_(3) to Ph - CH = CH- CO_(2)H` Above conversion can be achieved by :A. `KMnO_(4), Delta` followed by `H^(+)`B. `I_(2)//NaOH` followed by `H^(+)`C. `H_(2)//Pt`D. `LiAiH_(4)`
Answer» Correct Answer - B (b) Iodoform test . (a) Oxidative ozonolysis by not `KMnO_(4)` (b) Iodoform test . Only methyl ketones . No reaction with double bond . (c) `H_(2)//Pt` can reduce only double bond. (d) LAH oxidizes ketone to `2^(@)` alcohol not to carboxylic acid .

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`Ph-CH=CH-overset(O)overset(||)(C)-CH_(3) to Ph - CH = CH- CO_(2)H` Above conversion can be achieved by :A. `KMnO_(4), Delta` followed by `H^(+)`B. `I_(2)//NaOH` followed by `H^(+)`C. `H_(2)//Pt`D. `LiAiH_(4)`

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