A) \[Pb{{O}_{2}}+{{H}_{2}}{{O}_{2}}\to \]
B) Acidified\[KMn{{O}_{4}}+{{H}_{2}}{{O}_{2}}\to \]
C) \[PbS+{{H}_{2}}{{O}_{2}}\to \]
D) \[C{{l}_{2}}+{{H}_{2}}{{O}_{2}}\to \]
Correct Answer: C
Solution :
Hydrogen peroxide oxidise lead sulphide into lead sulphate which is in solid form \[Pbs+4{{H}_{2}}{{O}_{2}}\to PbS{{O}_{4}}+4{{H}_{2}}O\]
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