Question

How is pure lead obtained from its sulphide ore .Give the relevant equation

Answer 1

Answer:

1.First ore of lead crushed and ground

2.it is concentrated by froath floatation

3. It is oxidised by roasting

PbS+ O2 gives PbO + SO2

4.it is reduced using carbon or carbon monoxide or hydrogen

PbO+C gives Pb + CO

5.it is refined by electro refining

Hence you will get pure lead

Please mark it the brainliest

Rate it with 5 stars

Explanation: