Two stages of the free-radical substitution reaction between methane and chlorine are given below. step 1 $\text{CH}_3\boldsymbol{\cdot} + \text{Cl}_2 \rightarrow \text{CH}_3\text{Cl} + \text{Cl}\boldsymbol{\cdot}$ step 2 $\text{CH}_3\text{Cl} + \text{Cl}\boldsymbol{\cdot} \rightarrow \text{CH}_2\text{Cl}\boldsymbol{\cdot} + \text{HCl}$ Which statement is the correct one?
- AStep 1 is initiation and step 2 is propagation.
- BStep 1 is propagation and step 2 is termination.
- CStep 1 is initiation and step 2 is termination.
- DBoth steps are propagation.