Assertion : Electrolysis of molten `PbBr_(2)` using platinum electrodes produces `Br_(2)` at anode. Reason : `Br_(2)` is obtained in gaseous state at
Assertion : Electrolysis of molten `PbBr_(2)` using platinum electrodes produces `Br_(2)` at anode.
Reason : `Br_(2)` is obtained in gaseous state at room temperature.
A. If both assertion and reason are correct and reason is correct explanation for assertion.
B. If both assertion and reason are correct but reason is not correct explanation for assertion.
C. If assertion is correct but reason is incorrect.
D. If assertion and reason both are incorrect.
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Correct Answer - C
(c ) Currect reason. At anode `Br^(-)` ions are oxidised to `Br_(2)` .
`2Br^(-) to Br_(2)+2e^(-)`.
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