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Which of the following statements about photosynthesis is not true?
Question

Which of the following statements about photosynthesis is not true?

A.

Photosynthesis is a biological oxidation–reduction process.

B.

Photosynthesis is O₂-evolving process.

C.

In photosynthesis, CO₂ is reduced.

D.

In photosynthesis, H₂O is reduced.

Correct option is D

In photosynthesis, water (H₂O) is not reduced; it is oxidized to release oxygen. CO₂ is reduced to form carbohydrates, making the process a redox reaction.

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