Per NCERT §7.3.2 (half-reaction method), Step 4 for an ACIDIC medium adds which species?
AH⁺ and H₂O
BOnly H⁺
COnly OH⁻
DOH⁻ and H₂O
Answer & Solution
Correct answer: A. H⁺ and H₂O
NCERT §7.3.2(b) step 4: acidic medium ⇒ balance O with H₂O and H with H⁺.
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