Solved papers for JEE Main & Advanced JEE Main Paper (Held On 10 April 2016)

done JEE Main Paper (Held On 10 April 2016) Total Questions - 1

• question_answer1) Fluorination of an aromatic ring is easily accomplished by treating a diazonium salt with HBF4. Which of the following conditions is correct about this reaction?   JEE Main Online Paper (Held On 10 April 2016)
  A)
  Only heat           
  done clear
  B)
  \[NaN{{O}_{2}}/Cu\]
  done clear
  C)
  \[C{{u}_{2}}O/{{H}_{2}}O\]                         
  done clear
  D)
  \[NaF/Cu\]
  done clear
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