NEET Chemistry The d-and f-Block Elements / d तथा f ब्लॉक के तत्व Question Bank Self Evaluation Test - The d-and f-Block Elements

  • question_answer
    When Cu reacts with \[AgN{{O}_{3}}\] solution, the reaction takes place is

    A) oxidation of Cu             

    B) reduction of Cu

    C) oxidation of \[A{{g}^{+}}\]  

    D) reduction of \[NO_{3}^{-}\]

    Correct Answer: A

    Solution :

     [a] \[C{{u}^{0}}+2AgN{{O}_{3}}\to \overset{2+}{\mathop{Cu}}\,{{(N{{O}_{3}})}_{2}}+Ag.\] It is oxidation of copper \[(C{{u}^{0}}\to C{{u}^{2+}})\]             \[\]


You need to login to perform this action.
You will be redirected in 3 sec spinner