Solved papers for JEE Main & Advanced JEE Main Paper (Held On 25 April 2013)

done JEE Main Paper (Held On 25 April 2013) Total Questions - 1

• question_answer1)                 In which of the following exothermic reactions, the heat liberated per mole is the highest?     JEE Main Online Paper ( Held On 25  April 2013 )
  A)
                  \[CaO+{{H}_{2}}O\to Ca{{(OH)}_{2}}\]
  done clear
  B)
                                         \[\operatorname{SrO}+{{\operatorname{H}}_{2}}\operatorname{O}\to \operatorname{Sr}{{(\operatorname{OH})}_{2}}\]
  done clear
  C)
                                         \[\operatorname{Ba}\operatorname{O}+{{\operatorname{H}}_{2}}\operatorname{O}\to \operatorname{B}a{{(\operatorname{OH})}_{2}}\]
  done clear
  D)
                                         \[\operatorname{M}g\operatorname{O}+{{\operatorname{H}}_{2}}\operatorname{O}\to \operatorname{Mg}{{(\operatorname{OH})}_{2}}\]
  done clear
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