1.

Which one of following is a disproportionation reaction?

Answer»

`XeO_3 + NaOH +H_2O to`
`XeO_3 + Pu^(2+) + H^(o+)to`
`XeF_4 + NO_2 to`
`XeF_4 + H_2O underset("hydrolysis")overset("complete")to`

Solution :a) `XeO_3 + OH^(Theta)hArr HXeO_4^(-) , overset(+6)(2HXeO_4^(-)) + 2OH^(Theta) to overset( + 8" "4-)(XeO_6^(-)) + XE^(O) + 2H_2O+ O_2`
d) `overset( +4) (6XeF_4) + 12 H_2Oto overset(+6)(2XeO_3) + 24HF + 4overset(0)Xe + 3O_2`


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