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| 1. |
{PbS reacts with ozone }(O_3) to form lead sulphate }}{(PbSO_4) and oxygen }(O_2) . As per balanced equation , molecules of ozone required for every molecule of PbS are : |
| Answer» {PbS reacts with ozone }(O_3) to form lead sulphate }}{(PbSO_4) and oxygen }(O_2) . As per balanced equation , molecules of ozone required for every molecule of PbS are : | |