Solved papers for JEE Main & Advanced AIEEE Solved Paper-2010

done AIEEE Solved Paper-2010 Total Questions - 2

• question_answer1) Which one of the following has an optical isomer?       AIEEE  Solved  Paper-2010
  A)
  \[{{[Zn{{(en)}_{2}}]}^{2+}}\]      
  done clear
  B)
         \[{{[Zn(en){{(N{{H}_{3}})}_{2}}]}^{2+}}\]
  done clear
  C)
  \[{{[CO{{(en)}_{3}}]}^{3+}}\]
  done clear
  D)
  \[{{[CO{{({{H}_{2}}O)}_{4}}(en)]}^{3+}}\]
  done clear
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• question_answer2)   A solution containing 2.675 g of\[COC{{l}_{3}}\]⋅ \[6N{{H}_{3}}\](molar mass\[=267.5\text{ }g\,mo{{l}^{-1}}\]) is passed through a cation exchanger. The chloride ions obtained in solution were treated with excess of\[AgN{{O}_{3}}\]to give 4.78 g of\[AgCl\](molar mass\[=143.5\text{ }g\,mo{{l}^{-1}}\]). The formula of the complex is (At. mass of\[Ag=108\text{ }u\])       AIEEE  Solved  Paper-2010
  A)
  \[[COCl{{(N{{H}_{3}})}_{5}}]C{{l}_{2}}\]
  done clear
  B)
  \[[CO{{(N{{H}_{3}})}_{6}}]C{{l}_{3}}\]
  done clear
  C)
  \[[COCl{{(N{{H}_{3}})}_{4}}]Cl\]
  done clear
  D)
  \[[COC{{l}_{3}}{{(N{{H}_{3}})}_{3}}]\]
  done clear
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