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The standard electrode potential of four...

The standard electrode potential of four metallic elements (A, B, C and D) are + 0.80, –0.76, + 0.12 and +0.34 V respectively. Arrange them in order of decreasing electropositive character

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The standard reduction potential of the four metallic elements – A, B, C and D have been given. Higher the reduction potential, lesser will be the electropositive character.
`:.` Decreasing order of electropositive character is – B > C > D > A
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The electrode potential of four metallic elements (A,B,C and D) are +0.80 -0.76+0.12 and +0.34 V respectively arrange them in order of decreasing electropositve character

The electrode potential of four metallic elements (A,B,C and D) are +0.80 -0.76+0.12 and +0.34 V respectively arrange them in order of decreasing electropositve character

Knowledge Check

  • The standard electrode potential values of the elements A, B and C are 0.68, -2.50 and - 0.50 V respectively. The order of their reducing powers is

    A
    `C gt B gt A`
    B
    `A gt C gt B `
    C
    `A gt B gt C`
    D
    `B gt C gt A`

  • The standard electrode potentials of four elements A, B, C and D are -3.05, 1.66, -0.40 and 0.80 volt. The highest chemical activity will be shown by :

    A
    A
    B
    B
    C
    C
    D
    D

  • The standard electrode potential value of the elements A,B and C 0.68, -2.50 and 0.50 V respectively. The order of their reducing power is:

    A
    `A gt B gt C`
    B
    `A gt C gt B`
    C
    `C gt B gt A`
    D
    `B gt C gt A`

    • Similar Questions

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    The standard electrode potentials of elements A,B and C are+0.68, -2.50 and -0.50 V respectively.The correct order of their reducing powers is:

    The standard electrode potential value of the elements A,B and C 0.68, -2.50 and 0.50 V respectively. The order of their reducing power is:

    The standard electrode potentials (E_(M^(+) // M)) 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:

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