Which reagent is added to aqueous potassium chloride to prepare lead chloride?
A aqueous lead nitrate
B lead
C lead carbonate
D lead sulfate
Answers
Answered by
3
Explanation:
PbCl2 is used in synthesis of lead(IV) chloride (PbCl4): Cl2 is bubbled through a saturated solution of PbCl2 in aqueous NH4Cl forming [NH4]2[PbCl6]. The latter is reacted with cold concentrated sulfuric acid (H2SO4) forming PbCl4 as an oil.
Answered by
2
Answer:
I think
that is lead carbonate
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