O Levels Chemistry (5070)•5070/12/O/N/22

Explanation
Missing table prevents determination of correct oxides
Steps:
- The query refers to a table with specific information about oxides, but no table is provided in the input.
- Without the table's data (e.g., formulas, properties, or structures), matching to elements is impossible.
- Common oxide properties like oxidation states or acidity cannot be evaluated without details.
- Thus, no option can be verified.
Not enough information.
Why C is correct:
- Cannot confirm; lacks table data tied to definitions like oxidation states in NO₂ (+4 for N) or SiO₂ (+4 for Si).
Why the others are wrong:
- A: No data to exclude/include P and S.
- B: No data to include/exclude Si.
- D: No data to confirm all four.
Final answer: Not enough information.
Topic: Oxides
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