1
Question
Which of the following reactions involves oxidation-reduction
Which of the following reactions involves oxidation-reduction
Open in App
Solution
The correct option is C
Observe this reaction:
In the elemental state, both H2 and Br2 have zero Oxidation numbers. In HBr - the hydrogen atom has +1 oxidation state whereas the bromine atom has -1 oxidation state.
Observe this reaction:
In the elemental state, both H2 and Br2 have zero Oxidation numbers. In HBr - the hydrogen atom has +1 oxidation state whereas the bromine atom has -1 oxidation state.