2. Solved Papers
  3. JEE Main & Advanced

JEE Main & Advanced JEE Main Paper (Held On 9 April 2014)

  • question_answer
    The standard electrode potentials \[\left( E_{{{M}^{+}}/M}^{0} \right)\] of four metals A, B, C and D are - 1.2 V, 0.6 V, 0.85 V and - 0.76 V, respectively. The sequence of deposition of metals on applying potential is:   [JEE Main Online Paper ( Held On 09 Apirl  2014  )

    A) A, C, B, D                             

    B) B, D, C, A

    C) C, B, D, A                             

    D) D, A, B, C

    Correct Answer: C

    Solution :

                    As the value of reduction potential decreases the reducing power increases i.e. \[C<B<D<A\]\[(0.85).(0.6).(0.76)(1.2)\]


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