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

done AIEEE Solved Paper-2011 Total Questions - 1

• question_answer1) Which one of the following orders presents the correct sequence of the increasing basic nature of the given oxides?   AIEEE  Solved  Paper-2011
  A)
  \[{{K}_{2}}O<N{{a}_{2}}O<A{{l}_{2}}{{O}_{3}}<MgO\]
  done clear
  B)
  \[A{{l}_{2}}{{O}_{3}}<MgO<N{{a}_{2}}O<{{K}_{2}}O\]
  done clear
  C)
  \[MgO<{{K}_{2}}O<A{{l}_{2}}{{O}_{3}}<N{{a}_{2}}O\]
  done clear
  D)
  \[N{{a}_{2}}O<{{K}_{2}}O<MgO<A{{l}_{2}}{{O}_{3}}\]
  done clear
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