Home
Class 12
CHEMISTRY
What is meant by 'disproportionation'? G...

What is meant by 'disproportionation'? Give two examples of disproportionation reaction in aqueous solution.

Text Solution

Verified by Experts

See Anser
Similarly , Cr(V) undergoes disproportionation in acidic medium as follows `:`
`overset(V)(C) rO_(4)^(3-) + 8H^(+) rarr 2 overset(VI) (Cr) O_(4)^(2-) + 4H_(2)O`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • D- AND F-BLOCK ELEMENTS

    PRADEEP|Exercise NCERT EXEMPLAR PROBLEMS(MULTIPLE CHOICE QUESTIONS)|21 Videos

  • D- AND F-BLOCK ELEMENTS

    PRADEEP|Exercise NCERT EXEMPLAR PROBLEMS(MULTIPLE CHOICE QUESTION -II)|10 Videos

  • D- AND F-BLOCK ELEMENTS

    PRADEEP|Exercise NCERT INTEXT UNSOLVED QUESTIONS|10 Videos

  • CORDINATION COMPOUNDS

    PRADEEP|Exercise Important Questions|28 Videos

  • ELECTROCHEMISTRY

    PRADEEP|Exercise IMPORTANT QUESTIONS FOR BOARD EXAMINATION|25 Videos

Similar Questions

Explore conceptually related problems

What is meant by 'disproportionation'? Give an example of disproportionation reaction in aqueous solution. OR Suggest reasons for the following features of transition metal chemistry: (i) The transition metals and their compounds are usually paragmagnetic. (ii) The transition metals exhibit variable oxidation states.

Give an example of disproportionation reaction.

Knowledge Check

  • Which is not an example of disproportionation reaction?

    A
    `Cl_2(g) + 2OH_(aq) rarr CIO^_(aq) + CI^-_(aq) +H_2O(I)`
    B
    `4CIO_3^- (aq) rarr 3CIO_4(aq) + 2CI^- (aq)`
    C
    `2F_2(g) + 2OH(aq) rarr 2F^-(aq) + OF_2(g) + H_2O(I)`
    D
    `S_8(s) + 12O'H(aq) rarr 4S^(2-)(aq) + 2S_2O_3^(2-)(aq) + 6H_2O(I)`

  • Which is not an example disproportionation reaction?

    A
    `3H_(3)PO_(2) to 2H_(3)PO_(4) + PH_(3)`
    B
    `HCHO + OH^(-) - HCOO^(-) + CH_(3)OH`
    C
    `NH_(4)NO_(3) to N_(2)O + 2H_(2)O`
    D
    `Cl_(2) + 6OH^(-) -5Cl^(-) + CIO_(3)^(-) + 3H_(2)O`

  • NaOH gives disproportionation reaction with

    A
    `S`
    B
    `CO_(2)`
    C
    `SO_(2)`
    D
    `SO_(3)`

    • Similar Questions

    Explore conceptually related problems

    Disproportionation Reactions

    (a) Why are Zn^(2+) salts white while Cu^(2+) salts are blue ? (b) What is meant by 'disproportionation' ? Write the disproportionation reaction of Cu^+ in aqueous solution.

    Give an example of a disproportionation reaction of F_(2) ?

    Write another name of disproportionation reaction?

    Which is not a disproportionation reaction ?

    Home
    Profile