Year: 2020
Topic: Redox Reactions
Time :
1.
What is the change in oxidation number of carbon in the following reaction ?
\(\text{CH}_4\text{(g)} \,+\, \text{4Cl}_2\text{(g)} \, \rightarrow \, \text{CCl}_4\text{(i)}\, +\, \text{4HCl(g)}\)