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JEE Main & Advanced Chemistry Some Basic Concepts of Chemistry / रसायन की कुछ मूलभूत अवधारणाएँ Question Bank Self Evaluation Test - Some Basic Concepts of Chemistry

  • question_answer
    25.4 g of \[{{I}_{2}}\] and 14.2 g of \[C{{l}_{2}}\] are made to react completely to yield a mixture of \[ICl\] and \[IC{{l}_{3}}\] Calculate moles of \[ICl\] and\[IC{{l}_{3}}\] formed

    A) 0.1, 0.1   

    B) 0.2, 0.2

    C) 0.1, 0.2             

    D) 0.2, 0.1

    Correct Answer: A

    Solution :

    [a] \[{{I}_{2}}+2C{{l}_{2}}\xrightarrow{{}}ICl+IC{{l}_{3}}\]
    No. of moles \[\frac{25.4}{254}\] \[\frac{14.2}{71}\] 0 0
    initially 0.1 0.2 0 0.1
    No. of moles after reaction 0 0 0.1 0.1
             


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