Lead is_____________________?
Correct answer: D. Used as a shock absorber (in mattress form) between the foundation and steel framework of
- A. Not resistant to corrosion
- B. Used as a cathodic material
- C. Not used as pigment (in its compound forms) for paints
- D. Used as a shock absorber (in mattress form) between the foundation and steel framework of
- E. skyscraper buildings
Explanation
Lead is highly corrosion-resistant and is used in sheet or mattress-like layers to absorb vibration and shock in heavy structures. Lead compounds have also been used as paint pigments, so option c is false.
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