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P BLOCK ELEMENTS
Question #40267
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Question
Which of the following reactions represents the formation of a basic oxide?
A. C + O₂ → CO₂
B. 4Al + 3O₂ → 2Al₂O₃
C. P + 5O₂ → P₄O₁₀
D. 2Ca + O₂ → 2CaO
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