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O-LevelChemistryBonding & Structure5070/11 · May/June 2025 · Q61 Mark

Magnesium reacts with oxygen to form magnesium oxide. 2Mg + O2 → 2MgO Which row is correct?

Agiant lattice | simple molecules | anion | cation
Bsimple molecules | giant lattice | anion | cation
Cgiant lattice | simple molecules | cation | anion
Dsimple molecules | giant lattice | cation | anion

✓ Correct answer

C: giant lattice | simple molecules | cation | anion

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About this question

Topic
Bonding & Structure, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source
O-Level Chemistry, May/June 2025 Paper 1 Variant 1, question 6.

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