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Q . WHICH IS THE DECREASING ORDER OF STABILITY OF THE IONS?
  1. (2)>(3)>(1)
  2. (1)>(2)>(3)
  3. (1)>(3)>(2)
  4. (3)>(1)>(2)

Bharat Makkar , 11 Years ago
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anser 4 Answers
Rakesh
order of stability of carbocations 
 Allylic > Benzylic > tertiary > secondary > primary > methyl
Last Activity: 11 Years ago
Bharat Makkar
i am also getting the answer as  (A) but the correct option is (C) in this case
Last Activity: 11 Years ago
Rakesh
oops sorry! dint see ur attachment...............ya even i think the answer is (a) in second one there is a chance of tautomerism and the third one is stabilized by the +Ieffect of alkyl group 
Last Activity: 11 Years ago
daksh
i think answer is c only because the carbocation there is stabilised by the lone pair of oxygen by backbonding and in second case there is deactivation by oxygen resulting highly unstablised carbocation
Last Activity: 11 Years ago
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