Solved papers for JEE Main & Advanced AIEEE Solved Paper-2002

done AIEEE Solved Paper-2002 Total Questions - 3

• question_answer1) Solubility of \[Ca{{(OH)}_{2}}\] is s \[mol{{L}^{-1}}\]. The solubility product \[({{K}_{sp}})\] under the same condition is   AIEEE  Solved  Paper-2002
  A)
  \[4{{s}^{3}}\]  
  done clear
  B)
                            \[3{{s}^{4}}\]                        
  done clear
  C)
            \[4{{s}^{2}}\]                        
  done clear
  D)
            \[{{s}^{3}}\]
  done clear
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• question_answer2) An aqueous solution of \[1\,M\,NaCl\] and \[1\,M\,HCl\] is   AIEEE  Solved  Paper-2002
  A)
  not a buffer but \[pH<7\]
  done clear
  B)
  not a buffer but \[pH>7\]
  done clear
  C)
  a buffer with \[pH<7\]
  done clear
  D)
  a buffer with \[pH>7\]
  done clear
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• question_answer3) pH of \[0.005\] M calcium acetate (\[P{{K}_{a}}\] of \[C{{H}_{3}}COOH=4.74\]) is   AIEEE  Solved  Paper-2002
  A)
  \[7.04\]   
  done clear
  B)
                            \[9.37\]                   
  done clear
  C)
  \[9.26\]                   
  done clear
  D)
            \[8.37\]   
  done clear
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