Old paintings get blackened due to a) Lead Sulphide PbS b) Lead Sulphate PbSO4

Old paintings get blackened due to

a) Lead Sulphide PbS

b) Lead Sulphate PbSO₄

c) Lead Chloride PbCl₂

d) Lead Oxide PbO

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

a) Lead Sulphide PbS

4 views Answered 2023-02-05 15:29

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