Red lead is:
Correct answer: B. Pb3O4
- A. PbO
- B. Pb3O4
- C. Pb2O4
- D. Pb2O5
Explanation
Lead(II, IV) oxide, also called minium, red lead or triplumbic tetroxide, is a bright red or orange crystalline pigment. Chemically, red lead is Pb3O4, or 2PbO, PbO2. Lead(II, IV) oxide is used in the manufacture of batteries, glass and rustproof primer paints.
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About Reactions of Group IV Elements
Group IV, or Group 14, chemistry covers the trends from carbon and silicon to tin and lead, including their reactions with oxygen, halogens, water, acids and alkalis. It also examines the structures and properties of their oxides and chlorides, oxidation states, and the inert pair effect, rather than treating all members as equally metallic.
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