In the conservation Br2⟶BRO−3, the oxidation state of bromine changes from
- 1 to - 1
0 to - 1
0 to + 5
0 to - 5
0Br2⟶+5BrO−3, in this reaction oxidation state change from 0 to +5.
When the physical state of H2O2 changes from vapour state to solid state,Dihedral angle changes from