Question

Convert Pb ions to Pb​

Answer 1

Answer:

pb ions

Explanation:

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Answer 2

Pb²⁺ ions can be converted to Pb by reduction process.

- Let us take an example of the main source of Pb, i.e. PbS.

- It is reduced in the presence of air as follows:

PbS + air → PbO

2 PbO + PbS → 3 Pb + SO2

- Here, Pb²⁺ ions are converted into Pb metal.

- Basically, the reaction can be shown as:

Pb²⁺ + 2 e⁻ → Pb

- Actually, this reaction is called self reduction process.