3 public questions tagged with this topic.
Oxidation can involve hydrogen loss. In CH₃OH + O → HCHO + H₂O, CH₃OH loses hydrogen to form HCHO, indicating oxidation.
Ref: NCERT Class 11 Chemistry > Chapter 7: Redox Reactions > Topic: Redox Titrations and Equivalent Weight and Normality
Oxidation can involve hydrogen loss. In 2H₂S + O₂ → 2S + 2H₂O, H₂S loses hydrogen to form S, indicating oxidation.
Ref: NCERT Class 11 Chemistry > Chapter 7: Redox Reactions > Topic: Redox Titrations and Equivalent Weight and Normality
In 2HI + Cl₂ → 2HCl + I₂, I (-1) loses H and electrons to become 0 in I₂, with no oxygen present.
Ref: NCERT Class 11 Chemistry > Chapter 7: Redox Reactions > Topic: Balancing Redox Reactions - Oxidation Number Method and Half Reaction
