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Oxidation state of K in KO(2) is-....

Oxidation state of K in `KO_(2)` is-______.

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What is the oxidation state of K in KO_(2) ?

What is oxidation state of K in KO_(2) ?

Knowledge Check

  • Oxidation state of O in KO_(2) is

    A
    `-2`
    B
    0
    C
    `+2`
    D
    None of these

  • Oxidation state of Fe in K_3[Fe(CN)_6] is

    A
    (a) `2`
    B
    (b) `3`
    C
    (c) `0`
    D
    (d) None of these

  • The oxidation state of Cr in K_(2)Cr_(2)O_(7) is:

    A
    `+3`
    B
    `+6`
    C
    `+4`
    D
    `-4`

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    The oxidation state of K and O in KO_(2) respectively are

    a. Which alkali metal is used as a coolent in nuclear reactor ? b. What is the oxidation state of K in KO_(2) ? c. The E^(Θ) for CI_(2)CI^(Θ) is +1.36 , for I_(2)//I^(Θ) is +0.53 , for Ag^(o+)//Ag is +0.79 , for Na^(o+)//Na is -2.71 and for Li^(o+)//Li is -3.04 . Arrange the following ionic species in decreasing order of reducing strength. I^(Θ), Ag, CI^(Θ), Li, Na d. Why is KO_(2) is paramagnetic ?

    The oxidation state of Cr in K_(3)CrO_(8) .

    The oxidation state of Cr in K_(2)Cr_(2)O_(7) is -

    The oxidation number of Oxygen in KO_(2) is

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