Solved papers for JEE Main & Advanced AIEEE Solved Paper-2011

done AIEEE Solved Paper-2011 Total Questions - 1

• question_answer1) Boron cannot form which one of the following anions?   AIEEE  Solved  Paper-2011
  A)
  \[BO_{2}^{-}\]                                     
  done clear
  B)
  \[BE_{6}^{3-}\]
  done clear
  C)
  \[BH_{4}^{-}\]                                     
  done clear
  D)
  \[B(OH)_{4}^{-}\]
  done clear
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