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Complete the following equations. (i) ...

Complete the following equations.
(i) `2CrO_(4)^(3-)+2H^(+) to`
(ii) `KMnO_(4)overset("Heat")(to)`

Text Solution

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(i) `2CrO_(4)^(2-)+2H^(+) to Cr_(2)O_(7)^(2-)+H_(2)O`
(ii) On strong heating `KMnO_(4)` decomposes to potassium manganate.
`underset(("Purple"))(2KMnO_(4))overset(Delta)(to)underset(("Green"))(K_(2)MnO_(4))+MnO_(2)+O_(2)`
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