The order of stabiliyt of the following carboncation is…..

1.	The order of stabiliyt of the following carboncation is…..
Answer» `III gt II gt I` `II gt III gt I` `I gt II gt III` `III gt I gt II` Solution : The benzylic cation is EXTRA stabilizaed by resonance. (I) `CH_(2) = CH- overset(OPLUS)(C )H_(2) harr overset(oplus)(C )H_(2)-CH= CH_(2)` alylic cation is stable by resonance (II) `CH_(3)-CH_(2) - overset(+)(C )H_(2)` It is least stable as resonance is not possible in it

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