JEE CHEMISTRY MCQ: P-BLOCK ELEMENTS

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Analyzing +4 | -1

Which of the following is a disproportionation reaction?

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Correct option: A

{Cl}_2

(g)

+2 {OH}^{-}(\mathrm{aq}) \rightarrow {ClO}^{-}(\mathrm{aq})+{Cl}^{-}(\mathrm{aq})+{H}_2 {O}({l})

Option A (

{Cl}_2

(g)

+2 {OH}^{-}(\mathrm{aq}) \rightarrow {ClO}^{-}(\mathrm{aq})+{Cl}^{-}(\mathrm{aq})+{H}_2 {O}({l})

) is correct because Chlorine undergoes both oxidation and reduction in the same reaction.

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\mathrm{C}{\mathrm{N}^ - }

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{S}={O}

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