1.

Which of the following products are formed when potassium bromide reacts with (Y) in alkaline pH ?

Answer»

`BrO_3^(-),MnO_2`
`BrO_4^(-), MN^(2+)`
`Br_2, MnO_2`
`BRO^(-), MnO_4^(2-)`

SOLUTION :`2KMnO_4(Y)+KBr+H_2OtoKBrO_3+2KOH+2MnO_2.0`


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