Solved papers for JEE Main & Advanced JEE Main Online Paper (Held on 9 April 2013)

done JEE Main Online Paper (Held on 9 April 2013)

  • question_answer1)                 Given: \[\operatorname{X}\operatorname{N}{{\operatorname{a}}_{2}}{{\operatorname{HAsO}}_{3}}+\operatorname{Y}{{\operatorname{NaBrO}}_{3}}+\operatorname{ZHCI}\to \operatorname{NaBr}\]\[\text{+}{{\text{H}}_{\text{2}}}\text{As}{{\text{O}}_{\text{4}}}\text{+NaCl}\]                 The values of X, Y and Z in above reaction are respectively:           JEE Main Online Paper (Held On 09 April 2013)        

    A)                 2, 1, 2                

    B)                 2, 1, 3                

    C)                 3, 1, 6                

    D)                 3, 1, 4                

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JEE Main Online Paper (Held on 9 April 2013)
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