O-LevelChemistryChemistry of the Environment5070/12 · Oct/Nov 2019 · Q151 Mark

Which statement about photosynthesis is correct?

AChlorophyll is a reactant.

BOxygen is a product.

CSunlight is a reactant.

DWater is a product.

✓ Correct answer

B: Oxygen is a product.

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Topic: Chemistry of the Environment, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, Oct/Nov 2019 Paper 1 Variant 2, question 15.

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