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Per NCERT §7.3.1(3b) eqn 7.40, the reaction 2 H₂O + 2 F₂ → 4 HF + O₂ shows which species being oxidised?
AH of HF
BF₂
COxygen of water
DHydrogen of water
Answer & Solution
Correct answer: C. Oxygen of water
NCERT eqn 7.40: O of H₂O goes from −2 to 0 (in O₂) ⇒ oxidised. F₂ is reduced to F⁻.
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