Solved papers for JEE Main & Advanced JEE Main Paper (Held On 11 April 2015)

done JEE Main Paper (Held On 11 April 2015) Total Questions - 1

• question_answer1) Which one of the following structures represents the neoprene polymer? [JEE Main Online Paper (Held On 11 April 2015)]  
  A)
  \[-{{\left( C{{H}_{2}}-\underset{\begin{smallmatrix}  | \\  Cl \end{smallmatrix}}{\mathop{C}}\,=CH-C{{H}_{2}} \right)}_{n}}-\]
  done clear
  B)
  \[-{{\left( C{{H}_{2}}-\underset{\begin{smallmatrix}  | \\  CN \end{smallmatrix}}{\mathop{CH}}\, \right)}_{n}}-\]
  done clear
  C)
  \[-{{\left( C{{H}_{2}}-\underset{\begin{smallmatrix}  | \\  Cl \end{smallmatrix}}{\mathop{CH}}\, \right)}_{n}}-\]
  done clear
  D)
  \[-{{\left( \underset{\begin{smallmatrix}  | \\  {{C}_{6}}{{H}_{5}} \end{smallmatrix}}{\mathop{CH}}\,-C{{H}_{2}} \right)}_{n}}-\]
  done clear
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