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 - 1

• question_answer1) Phthalic acid reacts with resorcinol in the presence of concentrated \[{{H}_{2}}S{{O}_{4}}\]to give:   [JEE Main Online Paper ( Held On 12 Apirl  2014 )
  A)
  Phenolphthalein             
  done clear
  B)
  Alizarin
  done clear
  C)
  Coumarin                           
  done clear
  D)
  Fluorescein
  done clear
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