Solved papers for JEE Main & Advanced AIEEE Solved Paper-2003

done AIEEE Solved Paper-2003 Total Questions - 2

• question_answer1) The substance used in Holmes signals of the ship is a mixture of     AIEEE  Solved  Paper-2003
  A)
  \[Ca{{C}_{2}}+C{{a}_{3}}{{P}_{2}}\]
  done clear
  B)
                                        \[C{{a}_{3}}{{(P{{O}_{4}})}_{2}}+P{{b}_{3}}{{O}_{4}}\]
  done clear
  C)
  \[{{H}_{3}}P{{O}_{4}}\,+CaC{{l}_{2}}\]   
  done clear
  D)
  \[N{{H}_{3}}+HOCl\]
  done clear
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• question_answer2) When rain is accompanied by a thunderstorm, the collected rain water will have a pH value     AIEEE  Solved  Paper-2003
  A)
  slightly lower than that of rain water without thunderstorm
  done clear
  B)
  slightly higher than that when the thunderstorm is not there
  done clear
  C)
  uninfluenced by occurrence of thunderstorm
  done clear
  D)
  which depends on the amount of dust in air
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