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Per NCERT §7.1 (classical), the term OXIDATION (broadened) covers which of the following changes?
ALoss of mass only
BGain of protons only
CAddition of O or removal of H
DAddition of H or removal of O
Answer & Solution
Correct answer: C. Addition of O or removal of H
NCERT §7.1: oxidation = add O / electronegative element OR remove H / electropositive element. Reduction is the reverse.
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