Complete the following chemical reactions : PbS(s)+H_2O_2(aq) Cla… - Vidyadip

Question

Complete the following chemical reactions : $\text{PbS(s)}+\text{H}_2\text{O}_2(\text{aq})\xrightarrow{\ \ \ \ \ \ \ \ \ \ \ \ \ }$ Classify the above into $(a)$ hydrolysis, $(b)$ redox and $(c)$ hydration reactions.

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Answer

$\text{PbS(s)}+4\text{H}_2\text{O}_2(\text{aq})\xrightarrow{\ \ \ \ \ \ \ \ \ \ \ \ \ }\text{PbSO}_4(\text{s})+4\text{H}_2\text{O}(\text{I})$

Hydrolysis reactions, $(iii) (iv)$ and $(v)$
Redox reactions $(i)$ and $(ii)$

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