Solved papers for JEE Main & Advanced JEE Main Paper (Held On 12 April 2014)

done JEE Main Paper (Held On 12 April 2014) Total Questions - 3

• question_answer1) on mercuration-demercuration produces the major product:   [JEE Main Online Paper ( Held On 12 Apirl  2014 )
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  
  done clear
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• question_answer2) In the presence of peroxide, HCl and HI do not give anti- Markownikoff's addition of alkenes because:   [JEE Main Online Paper ( Held On 12 Apirl  2014 )
  A)
  One of the steps is endothermic in HCl and HI
  done clear
  B)
  Both HCl and HI are strong acids
  done clear
  C)
  HCl is oxidizing and the HI is reducing
  done clear
  D)
  All the steps are exothermic is HCl and HI
  done clear
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• question_answer3) The major product obtained in the photo catalyzed bromination of 2--methylbutane is:   [JEE Main Online Paper ( Held On 12 Apirl  2014 )
  A)
  1-bromo-2-methylbutane
  done clear
  B)
  1-bromo-3-methylbutane
  done clear
  C)
  2-bromo-3-methylbutane
  done clear
  D)
  2-bromo-2-methylbutane
  done clear
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