In the following reaction between lead sulphide and hydrogen peroxide: `PbS(s)+4H_(2)O_(2)(aq)toPbSO
Channel: Doubtnut
Date: 2020-01-26

In the following reaction between lead sulphide and hydrogen peroxide: `PbS(s)+4H_(2)O_(2)(aq)toPbSO_(4)(s)+4H_(2)O(l)` (a) Which substance is reduced ? (b) Which substance is oxidised ?