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O-LevelChemistryStoichiometry5070/11 · Oct/Nov 2022 · Q131 Mark

Which mass of oxygen gas combines with exactly 16g of sulfur to form sulfur dioxide, SO2?

A4g
B8g
C16g
D32g

✓ Correct answer

C: 16g

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About this question

Topic
Stoichiometry, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source
O-Level Chemistry, Oct/Nov 2022 Paper 1 Variant 1, question 13.

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